Ultratec Telephone 305 009901 User Manual

USING YOUR  
CrystalTone  
Line-Powered Model  
305-009901  
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CONTENTS  
Contents . . . . . . . . . . . . . . . . . . . . . . . .1  
Overview . . . . . . . . . . . . . . . . . . . . . .2-3  
Installation . . . . . . . . . . . . . . . . . . . .4-5  
Calling & Answering . . . . . . . . . . . . . . .5  
Adjusting the Sound . . . . . . . . . . . . . . .6  
Using Call Features . . . . . . . . . . . . . . .7  
Saving Phone Numbers . . . . . . . . . . . .8  
Care & Repair . . . . . . . . . . . . . . . . . . . .9  
Specifications . . . . . . . . . . . . . . . .10-12  
Index . . . . . . . . . . . . . . . . . . . . . . . . .13  
Safety Instructions . . . . . . . .Back Cover  
CONGRATULATIONS!  
Thank you for purchasing the Ultratec  
CrystalTone ™ amplified telephone.  
With this phone you will be able to  
adjust not only the volume but also the  
clarity and quality of the sound.  
Your CrystalTone offers one of the  
highest levels of amplification  
available (true 35 dB), and it is  
hearing-aid compatible.  
CONTENTS  
1
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OVERVIEW  
The CrystalTone works just like a standard  
telephone. It also has some very helpful  
features. Please take a few minutes to  
familiarize yourself with its capabilities.  
AUDIO JACK  
You can connect some assistive listening  
devices and headsets directly into the  
CrystalTone audio jack (3.5 mm).  
SPEED-DIAL EMERGENCY BUTTONS  
HOLD BUTTON  
The CrystalTone has three special buttons that  
you can program with emergency numbers.  
When you need to dial an emergency number  
quickly, such as the police, just lift the receiver  
and press the button labeled with the picture  
You can place a call on hold by pressing the  
button. Neither you nor the person on  
the other end of the line will hear sounds from  
the line. To resume your conversation, press  
the  
button a second time.  
of a police badge (  
). The emergency  
buttons are NOT preprogrammed. You will  
need to program them before use (see Saving  
Emergency Numbers” on page 8).  
VOLUME (VOL)  
Everyone in your house can use the  
CrystalTone. When you need more volume,  
just press the  
button. The CrystalTone  
SPEED-DIAL DIRECTORY BUTTONS  
remembers any volume and tone adjustments  
made previously. The amplification turns off  
Save up to 10 frequently called numbers for  
easy dialing. Once the number is saved, simply  
lift the receiver and press the desired Speed-  
Dial button to place a call.  
when the receiver is hung up or when  
pressed again.  
is  
LOUD RING WITH RING INDICATOR  
REDIAL BUTTON  
The ringer has a separate volume control so  
you can select the ring volume and pitch that  
work best for you. Plus, the Ring Indicator  
lights up whenever the phone rings to provide  
a visual alert.  
When you get a busysignal, you can call back  
later with the press of a button. The  
button automatically calls the last number  
that was dialed.  
FLASH BUTTON  
OUTGOING VOLUME  
You can amplify the sound of your voice being  
heard by the person on the other end of the  
line with the  
Volume).  
Some telephone service features like Call  
Waitingrequire a “hook flash” which is a very  
brief interruption of the connection like  
hanging up the phone for one second. The  
timing for a hook flash can be tricky but the  
button (Outgoing  
button times it perfectly so you don’t  
MUTE BUTTON  
have to worry about accidentally  
disconnecting your call.  
You can silence your outgoing voice by  
pressing the  
button. The person on the  
other end of the line will not be able to hear  
sounds from where you are.  
2
OVERVIEW  
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OVERVIEW  
3
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INSTALLATION  
To set up the CrystalTone , all you do is  
connect the telephone line! You can also  
choose to mount the phone on the wall.  
3. SETTING PULSE OR TONE DIALING  
The CrystalTone is preset to  
use tone dialing because  
this is used by most  
CrystalTone includes the following parts:  
telephone lines. If your line  
uses pulse dialing, move the  
switch located on the bottom of the  
CrystalTone to the “Pulse” setting.  
CrystalTone amplified phone  
Handset with coiled cord  
7-foot telephone line cord  
6-inch telephone line cord (for use when  
mounting on wall)  
Desktop/wall adapter  
4. SETTING UP THE CRYSTALTONE  
CAUTION! Do not plug the CrystalTone  
into any telephone line other than a standard,  
analog telephone line. Connection to a digital  
system may damage the CrystalTone or the  
telephone system and will void your warranty.  
For Desktop Use  
1. Connect the uncoiled end of the handset  
cord to the jack on bottom of the  
CrystalTone. Plug the other end of the cord  
into the handset.  
1. SELECTING A LOCATION  
2. If the desktop/wall adapter is not removed,  
remove it now (see step 2).  
3. Plug the telephone line cord into the  
telephone line jack on the bottom of the  
CrystalTone and the other end into the  
wall phone jack.  
4. Replace the desktop/wall adapter so that  
the larger side is along the top edge of the  
CrystalTone.  
The CrystalTone requires a standard (analog)  
telephone line with either pulse or tone (also  
called touchtone) dialing. To use the  
CrystalTone with a digital system, some  
modifications to the telephone line are  
required.  
Set up the CrystalTone in a place where:  
There is a phone jack nearby.  
The surface it is set on, or mounted to, is  
stable and secure.  
The area is protected from excessive heat or  
humidity.  
5. Set the Crystal-  
Tone on a sturdy  
surface such as a  
desk, table or  
counter.  
2. REMOVE DESKTOP/WALL ADAPTER  
If it is connected, remove the desk-top/wall  
adapter. (This will be  
replaced after setup  
is complete.)  
4
INSTALLATION  
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Mounting on a Wall  
5. CONNECTING AN EXTERNAL  
SIGNALER  
To use a separate, optional signal light, plug  
the signaler into an unused extension  
telephone wall jack.  
1. Flip the handset  
hook over so that  
the hook points  
up and will hold  
the handset when  
If you have only one  
jack that is being  
you hang it up.  
2. Connect the uncoiled end of the handset  
cord to the jack on bottom of the  
CrystalTone. Plug the other end of the cord  
into the handset.  
used  
by the  
CrystalTone , you  
can use a “Y-Jack”  
(also called  
a
3. Plug the 6-inch telephone line cord into  
the CrystalTone.  
4. Replace the desktop/wall adapter so the  
larger side is down. This aligns the  
CrystalTone so that it is flat when mounted  
on the wall.  
“duplex jack”).  
Plug both the CrystalTone and the signaler  
into the Y-jack and plug the Y-jack into the  
wall jack. You can purchase a Y-jack at any  
store that sells telephones.  
5. Plug the telephone cord into the wall jack.  
Then, line up the  
6. CONNECTING A HEADSET RECEIVER  
The CrystalTone provides an audio jack for  
direct audio connections with some assistive  
listening technology. A headset with a 3.5 mm  
jack may also be used. The headset may be  
either mono or stereo. The jack, which is  
labeled with the headset symbol  
holes in the wall-  
mount bracket  
with the mount-  
ing studs on the  
wall plate. Hook  
the bracket on  
the studs then pull down.  
(
), is located on the right side of the  
CrystalTone.  
CALLING & ANSWERING  
The CrystalTone works just like any  
telephone.  
ANSWERING A CALL  
1. When you receive a call, the CrystalTone  
rings and the Ring Indicator flashes slowly  
along with the rings.  
PLACING A CALL  
1. Lift the Handset.  
2. Listen for the dial tone.  
3. Dial the number of the person you are  
calling. When the person answers the  
phone, begin your conversation.  
4. During a conversation, you may want to  
adjust the volume and quality of the sound  
coming through the handset (see  
Adjusting the Sound on the next page).  
NOTE: If the ring volume is not loud  
enough to alert you to a call, you can  
increase the ring volume (see “Adjusting  
the Soundon the next page).  
2. Pick up the handset to answer the call and  
begin your conversation.  
INSTALLATION  
5
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ADJUSTING THE SOUND  
while the other person is talking. If you  
slide it up, toward the top of the phone,  
more high-pitched sounds will come  
through the handset.  
CONVERSATION VOLUME  
To increase the overall volume of the person’s  
voice coming through the handset:  
1. Press the  
on.  
2. Slide the  
button. The red light comes  
4. Set the Crystal Tone switch to setting “B.”  
People who experience low-frequency  
hearing loss may prefer this setting.  
5. You can experiment with different  
combinations of Crystal Tone setting A or B  
and Tone setting from low to high to get  
the most effective setting.  
control, located on the  
top of the CrystalTone, toward the right  
side of the phone until the volume is a  
comfortable level for you.  
6. When you have found the setting that  
works best for you, leave the Crystal Tone  
switch in place.  
Each time you press the  
button, the  
VOLUME  
CrystalTone will return to your previous  
settings. You may wish to adjust the  
slide control from time to time depending on  
who you are speaking with.  
To return the volume to your preferred setting,  
press the  
button at any time during a  
conversation. The red light comes on, and the  
CrystalTone recalls the settings for:  
Conversation Volume  
Conversation Tone  
RING VOLUME  
You can set the Ring  
Volume to Off, Low,  
Medium or High with the  
switch on the bottom of  
the CrystalTone.  
The amplification turns off when you hang up  
the handset.  
CONVERSATION TONE  
The CrystalTone has two controls that work  
together to adjust the tone of the sounds  
coming through the handset. You may wish to  
experiment to see which works best for you.  
RINGER ON/OFF  
You can turn the ringer off using the  
switch on the right side of the CrystalTone.  
This will also turn off the Ring Indicator, so it  
will not light up when you get a call.  
1. Set the Crystal Tone  
switch, located on the  
bottom, to setting “A.”  
This enhances sound  
for people with high-  
RING PITCH  
You can change the  
ringer pitch with the  
switch on the bottom of  
the CrystalTone. Choose  
from low, medium or  
high pitch.  
frequency hearing loss.  
2. Press the  
on.  
3. Move the  
button. The red light comes  
slide  
control to experience  
the sound changes  
6
SOUND ADJUSTMENTS  
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USING CALL FEATURES  
SPEED DIALING  
USING HOLD  
Save up to 10 frequently called numbers for You can place a call on hold by pressing the  
easy, one-touch dialing. Plus, you can save up  
to 3 emergency numbers. Once the number is  
saved, simply lift the receiver and press the  
desired Speed-Dial button to place a call.  
button.  
To use the Hold feature during a conversation,  
press the  
button. Confirm that the red  
light above the  
button is lit. As long as  
NOTE: Speed-Dial buttons must be pro- this light is on, the person on the other end of  
grammed with the desired number before they the line cannot hear what you are saying.  
will dial. To program the Speed-Dial buttons When you are ready to resume your  
see “Saving Phone Numbers on the next conversation, press the  
button a second  
page.  
time. You can also resume your conversation  
from another telephone on the same line. This  
is done by hanging up the handset while the  
CrystalTone is on hold, then picking up the  
handset of the second phone. TheCrystalTone  
is automatically hung up.  
REDIALING THE LAST NUMBER  
When you get a busy signal, you can call back  
later with the press of a button. The  
button automatically calls the last number  
that was dialed. Just lift the handset and press  
the Redial button.  
USING MUTE  
You can mute your outgoing voice by pressing  
the  
button.  
USING FLASH  
Some telephone service features like Call  
Waiting or 3-Way Calling require a “hook  
flash” which is a very brief interruption of the  
connection like hanging up the phone for one  
second.  
To use the Mute feature during a conversation,  
press the  
light above the  
button. Confirm that the red  
button is lit. As long as  
this light is on, the person on the other end of  
the line cannot hear what you are saying.  
When you are ready to resume your  
When using hookflash during a conversation,  
conversation, press the  
time.  
button a second  
press the  
button. There is a brief click  
or silence on the line. If using Call Waiting,  
the second call should now be connected.  
ADJUSTING OUTGOING VOLUME  
If the person you are talking to tells you that  
they cannot hear you very well, you can  
increase the volume of your outgoing voice by  
pressing the  
button.  
When this feature is on, you can still increase  
the volume of what you hear up to 15 db.  
USING CALL FEATURES  
7
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SAVING PHONE NUMBERS  
NOTE: The Speed-Dial numbers are saved  
SAVING SPEED-DIAL NUMBERS  
using power that the CrystalTone receives  
from the telephone line. If you disconnect the  
CrystalTone from the wall jack, or if the  
telephone company experiences an outage for  
an extended period of time , the Speed-Dial  
numbers may be erased.  
1. Lift the handset.  
2. Press the  
button.  
3. Dial the phone number that you wish to  
save just as if you were calling that  
number.  
4. Press the Speed-Dial Directory button that  
you wish to use for this number.  
5. Hang up the handset.  
SAVING EMERGENCY NUMBERS  
The CrystalTone has three buttons reserved for 6. Remove the clear plastic Directory cover:  
emergency numbers:  
Use the point of a pencil or other small  
object to lift from the notches located on  
each side of the cover.  
Police  
Hospital  
Fire  
7. In black ink, write the first name of the  
person on the Directory label. There is a  
space next to each Speed-Dial button. Print  
large, clear letters so you will be able to see  
easily which person you are calling.  
8. Repeat these steps for each number that  
you save. Replace the clear plastic  
Directory cover when you are finished.  
You choose what number is stored for each  
button. These buttons are NOT  
preprogrammed with emergency numbers.  
NOTE: The Speed-Dial buttons with these  
symbols are provided only as a convenience.  
Ultratec assumes no responsibility for  
customer reliance upon this memory feature.  
Follow the steps under “Saving Speed-Dial  
Numbers ” to set emergency numbers, except  
that in Step 4, press the Emergency button  
instead of the Speed-Dial Directory button.  
8
SAVING PHONE NUMBERS  
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CARE & REPAIR  
I experience feedback or a “squeal”  
when hanging up the handset or  
setting it down on a table.  
CLEANING  
Never use liquid or aerosol cleaners. Unplug  
the CrystalTone and wipe with a damp cloth.  
If necessary, use a small amount of mild soap  
such as dishwashing soap on the cloth.  
Press the  
button to turn off  
amplification before setting down the handset  
or hanging up.  
PROBLEM SOLVING  
My CrystalTone does not ring when  
I get a call.  
REPAIR  
If your CrystalTone is not working, we may be  
able to help you solve the problem over the  
telephone. Call Ultratec at the number on the  
inside front cover of this manual.  
Check the Ringer on/off switch on the right  
side of the CrystalTone.  
Be sure that the ringer switch on the bottom of  
the CrystalTone is not set to Off. If you have  
too many phones and/or computer modems  
hooked up in your home, you may have  
exceeded the “ringer equivalence” of your  
telephone service. Contact your telephone  
service provider to verify that your service is  
adequate for your needs.  
Follow these steps if you need to send the  
CrystalTone to our repair center:  
1. Pack it in the original shipping carton or a  
similar sturdy box.  
2. Include a note that describes the problem.  
The note will help our technicians find the  
problem.  
3. Insure the CrystalTone for shipment.  
Ultratec or an authorized Ultratec repair  
center is not responsible for damage  
during shipping to the center.  
All of my Speed-Dial numbers have  
been erased.  
There was probably an extended interruption  
in the telephone line. The Speed-Dial  
numbers are saved using power the  
CrystalTone receives from the telephone line.  
If you disconnect the CrystalTone from the  
wall jack or if the telephone company  
experiences an outage, the Speed-Dial  
numbers may be erased after about 45  
minutes.  
4. Send the CrystalTone to:  
Ultratec National Service Center  
5901 Research Park Blvd.  
Madison, WI 53719  
The volume coming through the  
handset is not loud enough.  
Make sure the Outgoing Volume is off. The  
button and light are on the top of the  
CrystalTone (see “Adjusting Outgoing  
Volumeon page 7).  
You may also notice a decrease in volume  
when another phone on an extension of the  
same line is also off hook.  
CARE & REPAIR  
9
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SPECIFICATIONS  
Physical Dimensions  
Size: 8.1" x 9.5" x 2.75"  
Weight: 2 lb. 4oz.  
Ringer:  
On/Off  
Connections  
Line:  
Pitch  
Volume (0-90 dB)  
Plugs into a standard, analog  
telephone line.  
Audio Jack:  
Keypad  
Indicator Lights  
Outgoing Volume  
Volume  
Large Keys: 1.15" x 0.8"  
Large Print: .65" (62 pt)  
Function Buttons  
3.5 mm  
For use with some assistive  
listening devices and headsets.  
Hold  
Mute  
Ring Indicator  
Redial  
Flash  
Volume  
Outgoing Volume  
Hold  
Approvals  
FCC approved  
Handset  
FCC registration number:  
D8KUSA-27016-TF-E  
Type: HAC(Hearing Aid Compatible)  
Style: K-style  
REN: 0.9B  
Mute  
Dialing  
Controls  
Memory:  
Conversation:  
Redial  
10 Speed-Dialbuttons  
3 EmergencyDial buttons  
Volume (0-35 dB)  
Tone  
Dual Tone (Crystal Tone)  
Pulseor Tone  
The user may find the following booklet prepared by the  
Federal Communications Commission helpful: Interference  
Handbook. This booklet is available from the  
Superintendent of Documents, U.S. Government  
Bookstore, 310 W. Wisconsin Ave., Suite 150, Milwaukee,  
WI 53203, (414) 297-1304 (voice).  
FCC INFORMATION  
This equipment generates and uses radio frequency energy  
and if not installed and used properly, that is, in strict  
accordance with the manufacturers instructions, may  
cause interference with the radio and television reception.  
The CrystalTone has been tested and found to comply with  
the specifications for a Class B computing device in  
accordance with the specifications in Subpart J of Part 15  
of the FCC Rules. These rules are designed to provide  
reasonable protection against radio frequency interference  
in residential installations.  
This equipment complies with Part 68 of the Federal  
Communications Commission (FCC) rules for the United  
States.  
The telephone jackused on the CrystalTone complies with  
FCC Part 68, Subpart F rules and regulations and is an  
RJ11C.  
There is no guarantee that interference will not occur  
during use. You can determine if this equipment causes  
interference to radio or television reception by turning the  
CrystalTone on and off while the television or radio is on.  
A label is located on the underside of the CrystalTone  
containing the FCC registration number and the Ringer  
Equivalence Number (REN). You must, upon request,  
provide the following information to your local telephone  
company: USOC Jack Type: RJ11; REN: 0.9B.  
If this equipment does cause interference the user is  
encouraged to try to correct the interference by one or  
more of the following measures:  
Should you experience trouble with this telephone  
equipment, please contact Ultratec National Service Center,  
5901 Research Park Blvd., Madison, WI 53719. Email:  
Reorient the radio or television receiving antenna.  
Move the CrystalTone further away from the radio or  
television.  
The REN is used to determine the quantity of devices which  
may be connected to the telephone line. Excessive RENs on  
the telephone line may result in the devices not ringing in  
response to an incoming call. In most, but not all, areas the  
If necessary, consult an experienced radio/television  
technician or the manufacturer for additional suggestions.  
10  
SPECIFICATIONS  
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sum of RENs should not exceed five (5.0). To be certain of NOTICE: The Ringer Equivalence Number (REN) assigned  
the number of devices that may be connected to a line, as to each terminal device provides an indication of the  
determined by the total RENs, contact the local telephone maximum number of terminals allowed to be connected to  
company.  
a telephone interface. The termination on an interface may  
consist of any combination of devices subject only to the  
requirement that the sum of the Ringer Equivalence  
Number of all the devices does not exceed 5.  
If trouble is experienced with your CrystalTone , for repair  
or warranty information, please contact Ultratec Inc.  
Customer Service at (608) 238-5400 (V/TTY). If the  
equipment is causing harm to the telephone network, the  
telephone company may request that you disconnect the  
equipment until the problem is resolved.  
AVIS D'INDUSTRIE CANADA  
AVIS: L'étiquette d'Industrie Canada identifie le matériel  
homologué. Cette étiquette certifie que le matériel est  
conforme aux normes de protection, d'exploitation et de  
sécurité des réseaux de télécommunications, comme le  
prescrivent les documents concernant les exigences  
techniques relatives au matériel terminal. Le Ministère  
n'assure toutefois pas que le matériel fonctionnera à la  
satisfaction de l'utilisateur.  
This equipment cannot be used on public coin phone  
service provided by the telephone company. Connection to  
party line service is subject to state tariffs.  
Your telephone company may discontinue your service if  
your equipment causes harm to the telephone network.  
They will notify you in advance of disconnection, if  
possible. During notification, you will be informed of your  
right to file a complaint to the FCC.  
Avant d'installer ce matériel, l'utilisateur doit s'assurer  
qu'il est permis de le raccorder aux installations de  
l'entreprise locale de télécommunication. Le matériel doit  
également être installé en suivant une méthode acceptée de  
raccordement. L'abonné ne doit pas oublier qu'il est  
possible que la comformité aux conditions énoncées ci-  
dessus n'empêche pas la dégradation du service dans  
certaines situations.  
Occasionally, your telephone company may make changes  
in its facilities, equipment, operation, or procedures that  
could affect the operation of your equipment. If so, you will  
be given advance notice of the change to give you an  
opportunity to maintain uninterrupted service.  
INDUSTRY CANADA WARNINGS  
NOTICE: The Industry Canada Label identifies certified  
equipment. This certification means that the equipment  
meets telecommunications network protective, operational  
and safety requirements as prescribed in the appropriate  
Les réparations de matériel homologué doivent être  
coordonnées par un représentant désigné par le  
fournisseur. L'entreprise de télécommunications peut  
demander á l'utitisateur de débrancher un appareil à la  
suite de réparations ou de modifications effectuées par  
l'utilisateur ou à cause de mauvais fonctionnement.  
Terminal Equipment  
Technical  
Requirements  
document(s). The Department does not guarantee the  
equipment will operate to the user's satisfaction.  
Pour sa propre protection, l'utilisateur doit s'assurer que  
tous les fils de mise à la terre de la source d'énergie  
électrique, des lignes téléphoniques et des canalisations  
d'eau métalliques, s'il y en a, sont raccordés ensemble.  
Cette précaution est particulièrement importante dans les  
régions rurales.  
Before installing this equipment, users should ensure that  
it is permissible to be connected to the facilities of the local  
telecommunications company. The equipment must also  
be installed using an acceptable method of connection.  
The customer should be aware that compliance with the  
above conditions may not prevent degradation of service in  
some situations.  
AVERTISSEMENT: L'utilisateur ne doit pas tenter de faire  
ces raccordements lui-même; il doit avoir recours à un  
service d'inspection des installations électriques, ou à un  
électricien, selon le cas.  
Repairs to certified equipment should be coordinated by a  
representative designated by the supplier. Any repairs or  
alterations made by the user to this equipment, or  
equipment malfunctions, may give the telecommunications  
company cause to request the user to disconnect the  
equipment.  
AVIS: L'indice d'équivalence de la sonnerie (IES) assigné à  
chaque dispositif terminal indique le nombre maximal de  
terminaux qui peuvent être raccordés à une interface. La  
terminaison d'une interface téléphonique peut consister en  
une combinaison de quelques dispositifs, à la seule  
condition que la somme d'indices d'équivalence de la  
sonnerie de tous les dispositifs n'excède pas 5.  
Users should ensure for their own protection that the  
electrical ground connections of the power utility,  
telephone lines and internal metallic water pipe system, if  
present, are connected together. This precaution may be  
particularly important in rural areas.  
CAUTION: Users should not attempt to make such  
connections themselves, but should contact the  
appropriate electric inspection authority, or electrician, as  
appropriate.  
SPECIFICATIONS  
11  
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12  
SPECIFICATIONS  
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INDEX  
Audio jack...2, 3, 5, 10  
Headset...2, 5, 10  
Hearing aid...1, 10  
Hold...2, 3, 7, 10  
Specifications...10  
Busy...7  
Speed-Dial  
buttons...3, 7, 8, 10  
emergency...2, 3, 7, 8, 10  
using...7, 8, 9  
Call Waiting...2, 7  
Cleaning...9, back cover  
Crystal Tone...3, 6, 10  
Desktop/wall adapter...4-5  
Dial tone...5  
Hook flash...2, 7  
Hospital button...8  
Mute...2, 7, 10  
Telephone line...3, 4-5, 9  
cord...4-5, back cover  
jack...3, 4-5  
Number buttons...3, 10  
Outgoing Volume...2, 3, 7, 9, 10  
Pitch, ring...3, 6, 10  
Police button...2, 8  
Problem solving...9  
Pulse...3, 4, 10  
Dialing  
type...4, 10  
emergency...2, 7  
pulse...3, 4, 10  
Redial...2, 7  
Speed-Dial...2, 7  
tone...3, 4, 10  
Tone...3, 4, 6, 10  
control...3, 6, 10  
conversation...3, 6  
Touchtone...4  
Volume  
Redial...2, 3, 7, 10  
Repair...9, 11  
Directory  
control...1, 3, 6, 10  
conversation...3, 6, 9, 10  
outgoing...3, 7, 9, 10  
ring...3, 6, 10  
buttons...2, 3, 8  
cover...8  
label...3, 8  
Ring  
on/off...3, 6, 9  
pitch...2, 3, 10  
volume...2, 3, 6, 10  
Duplex jack...5  
Fire button...8  
Flash...2, 3, 7, 10  
VOL button...2, 3, 6, 9  
Wall mount...5  
Y-jack...5  
Ring equivalence...9, 10  
Ring Indicator...2, 3, 4, 5, 10  
Safety instructions...back cover  
Signaler...5  
Handset  
cord...4-5  
hook...3, 5  
jack...3  
Size...10  
INDEX  
13  
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SAFETY INSTRUCTIONS  
GENERAL SAFETY  
When using your CrystalTone , basic safety  
precautions should always be followed to reduce  
the risk of fire, electric shock, and injury to  
persons.  
Save these instructions!  
7. Avoid using a telephone (other than a cordless  
type) during an electrical storm. There is a  
remote risk of electric shock from lightning.  
8. Unplug the CrystalTone from the wall outlet  
and refer servicing to qualified service  
personnel under the following conditions:  
a. If liquid has been spilled into the phone.  
b. If the phone has been exposed to rain or  
water.  
1. Read and understand all instructions.  
2. Follow all warnings and instructions on the  
CrystalTone.  
3. Unplug the CrystalTone from the telephone  
jack before cleaning. Do not use liquid or aer-  
osol cleaners. Use a damp cloth for cleaning.  
4. Do not use the CrystalTone near water, for  
example, near a bath tub, wash bowl, kitchen  
sink, laundry tub, in a wet basement or near a  
swimming pool.  
5. Do not place the CrystalTone on an unstable  
cart, stand or table. The CrystalTone may fall,  
causing serious damage to the CrystalTone.  
6. To reduce the risk of electric shock, do not  
disassemble the CrystalTone, but take it to a  
qualified service person when service or repair  
work is required. Opening or removing covers  
may expose you to dangerous voltages or other  
risks. Incorrect re-assembly can cause electric  
shock when the CrystalTone is subsequently  
used.  
c. If the phone does not operate normally.  
Adjust only those controls that are covered by  
the operating instructions. Improper  
adjustment of other controls may result in  
damage and will often require extensive work  
by a qualified technician to restore the phone to  
normal operation. There are no user-  
serviceable parts.  
d. If the phone has been dropped and/or  
damaged.  
e. If the phone exhibits a distinct change in  
performance.  
9. Do not use the CrystalTone to report a gas leak  
in the vicinity of the leak.  
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