Panasonic Microphone 32 1222 User Manual

32-1222.fm Page 1 Tuesday, July 6, 1999 4:03 PM  
Cat. No. 32-1222  
OWNER’S MANUAL  
Please read before using this equipment.  
2-Channel 170-MHz Wireless  
FM Microphone System  
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32-1222.fm Page 3 Tuesday, July 6, 1999 4:03 PM  
Cautions:  
FCC NOTICE  
• Use only fresh batteries of the  
required size and recommended  
type.  
This wireless microphone system com-  
plies with Part 90 of FCC Rules. There  
are two frequencies available for the  
system. You must get a license for  
each frequency you plan to use before  
you use the system (one license can in-  
clude both frequencies). Licensability  
depends on how you will use the sys-  
tem.  
• Do not mix old and new batteries,  
different types of batteries (stan-  
dard, alkaline, or rechargeable), or  
rechargeable batteries of different  
capacities.  
Follow these steps to install each bat-  
tery.  
Look in your local phone book for the  
nearest FCC office and contact them  
to get the necessary application.  
1. While holding the microphone’s  
handle, carefully unscrew the wind-  
screen far enough to remove the  
battery door.  
SETTING UP THE  
SYSTEM  
Battery Door  
Your system has two channels for  
transmitting. Each microphone has a  
sticker with a letter on it to help you  
determine which microphone is which.  
Microphone 1 (MIC 1) is marked A, D,  
or B. Microphone 2 (MIC 2) is marked  
E, G, or H. You can combine up to  
three separate systems so you can  
use up to six microphones together  
(each with a different frequency).  
Windscreen  
2. Install the battery into the battery  
compartment on top of the ribbon,  
being sure the + and – terminals  
touch the appropriate contacts as  
marked inside the compartment.  
Be sure to firmly press the battery  
in place.  
Installing the Transmitter’s  
Battery  
®
Cat.  
No.3  
2-1222  
FC  
C
ID  
:
AA  
O
3
2
0
1
2
2
2
TWO-C  
HANNEL  
MICROP  
1
7
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z
WIRELES  
S
FM  
HONE  
S
S
Y
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T
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POWER  
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:
1
X
"9V"  
B
A
T
T
.
CUSTOMMANUFACTURED  
IN  
CHINA  
FOR  
RADIOSHACK,  
FORTWORTH,  
A
DIVISION  
OF  
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TEXAS76102  
Each microphone transmitter requires  
a 9-volt battery (not supplied) for pow-  
er. For the best performance and  
longest life, we recommend an alka-  
line battery, available at your local Ra-  
dioShack store.  
3
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32-1222.fm Page 4 Tuesday, July 6, 1999 4:03 PM  
3. Replace the battery compartment  
cover and tighten the windscreen.  
To use the AUDIO jack, connect a  
shielded audio cable’s mono /4-inch  
1
phone plug to the receiver’s AUDIO  
jack. Connect the other end to a mi-  
crophone-level input on your amplifier,  
mixer, or tape recorder.  
If the battery power is low, the red  
BATT LOW indicator lights when the  
microphone’s switch is set to ON or  
STBY (standby). Replace the battery.  
A  
Connecting the Power  
Adapter  
The receiver operates from standard  
AC power, using the supplied 12-volt  
DC power adapter.  
Warning: Dispose of old batteries  
promptly and properly. Never burn or  
bury them.  
Cautions:  
• Use only the supplied adapter. If  
you lose or damage this adapter,  
order a replacement from your  
local RadioShack store. Using  
other adapters could damage the  
receiver.  
Caution: If you do not plan to use the  
microphone for a week or more, re-  
move the battery. Batteries can leak  
chemicals that can damage electronic  
parts.  
• Always plug the adapter into the  
receiver before you plug it into the  
AC outlet. Always unplug the  
adapter from the outlet before you  
unplug it from the receiver.  
Connecting the Receiver to  
an Amplifier, Mixer, or Tape  
Recorder  
1. Turn off the receiver by pressing  
POWER until the button is in the  
outmost (off) position.  
Connect the receiver to an amplifier,  
mixer, or tape recorder using either  
the receiver’s LINE or AUDIO output  
jack.  
2. Plug the adapter’s barrel plug into  
the receiver’s DC 12V jack, then  
route the cord through the strain  
relief.  
To use the LINE jack, connect a  
shielded audio cable’s phono plug to  
the receiver’s LINE jack. Connect the  
other end to a line-level input on your  
amplifier, mixer, or tape recorder.  
A
UDIO  
DC  
12V  
100mA  
(MAX)  
Strain Relief  
4
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32-1222.fm Page 5 Tuesday, July 6, 1999 4:03 PM  
3. Plug the adapter into a standard  
AC outlet.  
MIC 1 indicator lights. If your  
microphone is marked E, G, or H,  
the MIC 2 indicator lights.  
6. If you are using a separate audio  
source (such as a tape deck or  
CD player) with your audio sys-  
tem, turn on the audio source and  
adjust the receiver’s MIC VOLUME  
controls for the best volume and  
balance.  
OPERATION  
Note: Leave the microphone’s slide  
switch set to STBY or ON whenever  
the receiver is on. This keeps the sys-  
tem from producing a loud hiss.  
Note: For the best results, experiment  
with the receiver’s MIC VOLUME set-  
tings and the volume settings of other  
components in your audio system. If  
you are using a source that has a vari-  
able output control, such as a musical  
instrument, be sure you adjust the vol-  
ume with the instrument at the highest  
level you intend to use.  
2
E
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VO  
IC  
M
1
ER  
IV  
E
C
E
MAX  
R
2
SS  
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IC  
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1
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WI  
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OFF  
A
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ESSI  
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MAX  
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OFF  
2
ER  
W
PO  
1. Fullyextendthereceiver’santenna.  
2. Turn on your tape recorder, ampli-  
fier, mixing board, and other nec-  
essary audio components. Set  
their volume controls (or input level  
controls) to moderate settings.  
Using the Standby Setting  
The microphone transmitter’s STBY  
setting lets you turn off the micro-  
phone without turning off its transmit-  
ter. If you move the switch from OFF to  
STBY or ON, you will hear a loud pop.  
Use the STBY setting to avoid this  
sound. There should be virtually no  
sound when you slide the switch from  
STBY to ON.  
3. If you plan to use both wireless  
microphones, turn both the  
receiver’s MIC VOLUME controls  
clockwise until they click on. (If  
you plan to use only one micro-  
phone, turn on only the appropri-  
ate control.) Position each control  
at its lowest setting.  
4. Press POWER to turn on the  
receiver. Thepowerindicatorlights.  
If you set the switch to OFF while your  
audio system is on, there may be a  
loud hiss. There is no hiss when you  
set the switch to STBY.  
5. Set the microphone transmitter’s  
slide switch to STBY or ON. The  
receiver’s MIC 1 or MIC 2 indicator  
lights, depending on which micro-  
phone you turn on. If your micro-  
phone is marked A, D, or C, the  
To conserve battery power, be sure to  
set the switch to OFF when you finish  
using the microphone transmitter.  
5
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32-1222.fm Page 6 Tuesday, July 6, 1999 4:03 PM  
CARE AND MAINTENANCE  
Your Optimus 2-Channel 170 MHz Wireless FM Microphone System is an example  
of superior design and craftsmanship. The following suggestions will help you care  
for your system so you can enjoy it for years.  
Keep the system dry. If it gets wet, wipe it dry immediately. Liquids  
might contain minerals that can corrode the electronic circuits.  
Use and store the system only in normal temperature environments.  
Temperature extremes can shorten the life of electronic devices, dam-  
age batteries, and distort or melt plastic parts.  
Keep the system away from dust and dirt, which can cause premature  
wear of parts.  
Handle the system gently and carefully. Dropping it can damage circuit  
boards and cases and can cause the system to work improperly.  
Use only fresh batteries of the required size and recommended type.  
Batteries can leak chemicals that damage your system’s electronic  
parts.  
Wipe the system with a damp cloth occasionally to keep it looking new.  
Do not use harsh chemicals, cleaning solvents, or strong detergents to  
clean the system.  
Modifying or tampering with the system’s internal components can cause a mal-  
function and might invalidate its warranty and void your FCC authorization to oper-  
ate it. If your system is not performing as it should, take it to your local RadioShack  
store for assistance.  
6
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32-1222.fm Page 7 Tuesday, July 6, 1999 4:03 PM  
SPECIFICATIONS  
Transmitter  
Sensitivity:  
Microphone Input ................................................................. 100 dB SPL ±5 dB  
Frequency Response ......................................................................... 100–8,000 Hz  
RF Output Power .......................................................................................... 18 mW  
(Terminated at 50 Ohm Load)  
Current Consumption ................................................................... 38 mA (Average)  
Battery Life (Alkaline) ................................................................. 8 Hours (Average)  
Operating Frequencies:  
Groups  
Microphone 1  
Microphone 2  
1
2
3
A — 169.445 MHz  
D — 170.305 MHz  
B — 169.505 MHz  
E — 171.045 MHz  
G — 171.845 MHz  
H — 171.905 MHz  
Receiver  
Sensitivity ......................................................................... 2 µV (with S/N @ 20 dB)  
S/N Ratio (@ 1mV Input) ........................................................... 82 dB, A-Weighted  
Output Power:  
LINE ...................................................................................................... 250 mV  
AUDIO ..................................................................................................... 16 mV  
Total Harmonic Distortion .................................................................. 1.0% (Typical)  
Power Requirements .............................................................. 12 Volts DC, 100 mA  
Operating Frequencies:  
Groups  
Microphone 1  
Microphone 2  
1
2
3
A — 169.445 MHz  
D — 170.305 MHz  
B — 169.505 MHz  
E — 171.045 MHz  
G — 171.845 MHz  
H — 171.905 MHz  
Specifications are typical; individual units might vary. Specifications are subject to  
change and improvement without notice.  
7
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32-1222.fm Page 8 Tuesday, July 6, 1999 4:03 PM  
Limited One-Year Warranty  
This product is warranted by RadioShack against manufacturing defects in material and workman-  
ship under normal use for one (1) year from the date of purchase from RadioShack company-owned  
stores and authorized RadioShack franchisees and dealers. EXCEPT AS PROVIDED HEREIN, Ra-  
dioShack MAKES NO EXPRESS WARRANTIES AND ANY IMPLIED WARRANTIES, INCLUDING  
THOSE OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE LIMITED  
IN DURATION TO THE DURATION OF THE WRITTEN LIMITED WARRANTIES CONTAINED  
HEREIN. EXCEPT AS PROVIDED HEREIN, RadioShack SHALL HAVE NO LIABILITY OR RE-  
SPONSIBILITY TO CUSTOMER OR ANY OTHER PERSON OR ENTITY WITH RESPECT TO ANY  
LIABILITY, LOSS OR DAMAGE CAUSED DIRECTLY OR INDIRECTLY BY USE OR PERFOR-  
MANCE OF THE PRODUCT OR ARISING OUT OF ANY BREACH OF THIS WARRANTY, IN-  
CLUDING, BUT NOT LIMITED TO, ANY DAMAGES RESULTING FROM INCONVENIENCE, LOSS  
OF TIME, DATA, PROPERTY, REVENUE, OR PROFIT OR ANY INDIRECT, SPECIAL, INCIDEN-  
TAL, OR CONSEQUENTIAL DAMAGES, EVEN IF RadioShack HAS BEEN ADVISED OF THE  
POSSIBILITY OF SUCH DAMAGES.  
Some states do not allow the limitations on how long an implied warranty lasts or the exclusion of in-  
cidental or consequential damages, so the above limitations or exclusions may not apply to you.  
In the event of a product defect during the warranty period, take the product and the RadioShack  
sales receipt as proof of purchase date to any RadioShack store. RadioShack will, at its option, un-  
less otherwise provided by law: (a) correct the defect by product repair without charge for parts and  
labor; (b) replace the product with one of the same or similar design; or (c) refund the purchase  
price. All replaced parts and products, and products on which a refund is made, become the prop-  
erty of RadioShack. New or reconditioned parts and products may be used in the performance of  
warranty service. Repaired or replaced parts and products are warranted for the remainder of the  
original warranty period. You will be charged for repair or replacement of the product made after the  
expiration of the warranty period.  
This warranty does not cover: (a) damage or failure caused by or attributable to acts of God, abuse,  
accident, misuse, improper or abnormal usage, failure to follow instructions, improper installation or  
maintenance, alteration, lightning or other incidence of excess voltage or current; (b) any repairs  
other than those provided by a RadioShack Authorized Service Facility; (c) consumables such as  
fuses or batteries; (d) cosmetic damage; (e) transportation, shipping or insurance costs; or (f) costs  
of product removal, installation, set-up service adjustment or reinstallation.  
This warranty gives you specific legal rights, and you may also have other rights which vary from  
state to state.  
RadioShack Customer Relations, 200 Taylor Street, 6th Floor, Fort Worth, TX 76102  
04/99  
We Service What We Sell  
RadioShack  
A Division of Tandy Corporation  
Fort Worth, Texas 76102  
811081800A  
Printed in China  
07A99  
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