Ricoh 21-1825 User Manual

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Cat. No. 21-1825
OWNER’S MANUAL
Please read before using this equipment.
2-Way Personal Radio
••••
Compact Design
••••
14 Channel Selection
••••
Up to 2 Miles
••••
Automatic Squelch
••••
Convenient Headset Jacks
••••
20-Hour Nominal Battery Life
••••
Recharges Batteries
with Optional Charger
••••
Paging Feature
••••
Auto Power Off
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INTRODUCTION
RadioShack welcomes you to the next generation of personal communication — the Family Radio Service (FRS). FRS is a new license-free, two-way, short-range voice radio service that lets families and groups keep in touch with each other on specific reserved channels.
Your RadioShack Two-Way Family Radio is a lightweight, palm-sized radio that you can carry almost any­where and use to talk with another person who has an FRS ra dio s et to the same frequency as yo ur radio.
Your radio has 14 channels and 38 different quiet codes. If someone else is using the channel you se­lected and you do not want to hear that person, select another channel or use the quiet feature (see “Quiet
© 1999 Tandy Corporation.
All Rights Reserved.
RadioShack and Adaptaplug are registered
trademarks used by Tandy Corporation.
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Codes” on Pa ge 14). You ca n talk with a person who has an FRS ra­dio if both radios are tuned to the same channel and quiet code.
Also, if the radio is idle for 2 hours, it automatically shuts off. It turns on again when you press
TALK
(see “Using Auto Power-O ff”
PUSH TO
on Page 18.) You can connect an option al spe ak-
er/microphone and earphone (nei­ther supplied) to the radio. You can use the provided leather case as a protecti ve cover for the radio or use to clip on your belt and carry the ra­dio where ever you go.
Caution:
When removing the radio from the leather case, push it from the bottom. Do no t pull the radio ou t by the antenna.
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CONTENTS
Preparation ................................ 5
Installing Batteries ............. ...... 5
Recharging
Ni-Cd or Ni-MH Batteries ........ 7
Operation ................................. 11
A Quick Look at the Radio .... 11
Selecting a Channel .............. 13
Quiet Codes .......................... 14
FRS Frequencies .............. 16
Quiet Codes ...................... 16
Using Auto Power-Off ........... 18
Resetting the Radio .............. 18
Using Key Lock ..................... 19
Care .......................................... 20
FCC Information .................... 21
Specifications ......................... 23
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PREPARATION
INSTALLING BATTERIES
Your radio requires three AAA bat­teries for power. For the best per­formance and longest life, we recommend RadioShack batteries.
Cautions:
• Use only fresh batteries of the
• Do not mix old and new batter-
1. Rotate
required size and recommend­ed type.
ies, different types of batteries (standard, alkaline, or re­chargeable), or rechargeable batteries of dif ferent capacitie s.
VOLUME/OFF
terclockwise to turn off the ra­dio, then slide the battery compartment cover off in the direction of the arrow.
fully coun-
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2. Slide
CHARGE ON/OFF
inside
the battery compartment to
OFF
(for alkaline batteries) or
ON
(for Ni-Cd or Ni-MH re-
chargeable batteries).
3. Install three AAA batteries ac­cording to the polarity symbols (+ and –) marked inside.
4. Slide the battery cover back on.
When the batteries weaken, two beeps sound and the radio will not transmit or receive and appears. When this happens, replace the
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batteries. To ensure maximum range, keep fresh batteries in the radio.
Warning:
promptly and properly. Do not burn or bury them.
Caution:
the radio for a month or longer, re­move the batteries. Batteries can leak chemicals that can destroy electronic parts.
Dispose of old batteries
If you do not plan to use
RECHARGING NI-CD OR NI-MH BATTERIES
Warning:
alkaline batteries. Non-recharge­able batteries can get hot or ex­plode if you try to recharge them.
Do not attempt to charge
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If you use rechargeable Ni-Cd or Ni-MH batteries, you can recharge them in the radio using an optional AC or DC adapter (both available from your local RadioShack store).
The radio’s charging Ni-Cd or Ni-MH batteries. Connecting an adapter will not power the radio.
You can recharge Ni-Cd or Ni-MH batteries inside the radio using a 6V, 60 mA AC or DC adapter and a size H Adaptaplug plied). Both adapters and Adapta­plugs are available at your local RadioShack store.
Cautions:
6V DC and delivers at least 60 mA. Its center tip must be set to positive and its plug must fit
8
CHRG
jack is only for
®
You must use a Class 2 power
!
source that supplies
(neither sup-
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the radio's
CHRG
jack. Using an adapter that does not meet these specifications could damage the radio or the adapt­er.
• Always connect the adapter to the radio bef ore you con nect it to an external power source (such as an AC outlet or a ve­hicle cigarette-lighter socket). When you finish, disconnect the adapter from power source before you disconnect it from the radio.
To connect an adapter to the radio, follow these steps.
1. Rotate
VOLUME/OFF
fully coun­terclockwise to turn off the ra­dio, then slide the battery compartment cover off in the direction of the arrow.
CHARGE ON/OFF
2. Set
to ON.
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3. Attach the Adaptaplug to the adapter so TIP reads positive (+).
4. Connect the charger’s barrel plug to the radio’s
CHRG
jack and plug its other end into a standard AC outlet or a vehicle cigarette-lighter socket.
5. Complete chargin g take s abou t 15 hours. When charging is complete, unplug the AC adapter from the AC outlet, then disconnect it from the
CHRG
jack.
Note:
Ni-MH batteries take longer to charge than Ni-Cd batteries.
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OPERATION
A QUICK LOOK AT THE RADIO
Antenna
PUSH TO TALK
MON SHIFT
Display
QUIET
Rotate
Channel Selection Keys
VOLUME/OFF
VOLUME/OFF
SPK Jack
MIC Jack
CHRG Jack
CALL
to turn the ra­dio on and off and adjust the vol­ume.
CALL
Hold down
to send a page to other FRS radios set to the same channel (and quiet code, if you se­lected one).
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Important:
The FCC does not al­low you to send a continuous tone for more than 10 seconds at a time on FRS frequencies. Do not hold
CALL
down
for more than 10 sec-
onds.
QUIET
Set
to the desired code to provide greater communication flexibility. See “Quiet Codes” on Page 14.
Press 8 to scan up through the channels, or
9
to scan down
through the channels. Hold down
speak into
PUSH TO TALK
MIC
to transmit. When
and
you finish your transmission, re-
PUSH TO TALK
lease
BUSY
.
ap-
pears when a call is bei ng rec eiv ed . Hold down
MON
(monitor) (
SHIFT
to hear everything on a channel, even weak transmissions. Release
MON
to turn auto-squelch back on.
)
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You can connect an opt ional mic ro­phone or speaker with a mini plug and a
MIC/SPK
a
jacks (or an earphone with
1
/8-inch plug to the
1
/8-inch plug to the
SPK
3
/32-inch
jack).
SELECTING A CHANNEL
To manually select a channel,
press 8 or 9. The selected channel number appears.
To scan through the channels,
8
down onds.
or 9 for about 2 sec-
SCAN
appears. The radio automatically scans through the channels and stop s f or about 5 sec­onds on each active channel. Press any key except
QUIET
to select the desired channel, or press resume the original channel setting.
hold
QUIET
to
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The radio continues to scan through channels if you do not press any buttons.
QUIET CODES
Quiet codes let you talk and listen to people who are using other radi­os set to the same channel and qui­et code. This is like having a sub­channel within a channel, giving you greater communication flexibili­ty. When you set a quiet code (there are 38 to choose from) and turn on this feature, you can com­municate with anyone who has a radio set to the same channel and code.
QUIET
1. Hold down appears and the quiet code flashes.
14
until
QUIET
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2. Repeatedly press (or hold
8
down) the code number you want to use. (See the “Quiet Codes” chart on Page 16 for a com­plete list of quiet codes.)
3. Press
4. To turn on the quiet co de fea­ture, press pears. To turn off the feature, press appears.
Note:
We recommend that you se­lect a quiet code in the range 7–30. If you select a code below or above that range, you must wait 1 to 2 seconds after holding down
TO TALK
or 9 until you see
QUIET
to store the code.
QUIET
QUIET
.
QUIET
before you start talking.
until
QUIET
dis-
PUSH
ap-
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FRS Frequencies
Channel
1 462.5625 2 462.5875 3 462.6125 4 462.6375 5 462.6625 6 462.6875 7 462.7125 8 467.5625
9 467.5875 10 467.6125 11 467.6375 12 467.6625 13 467.6875 14 467.7125
Frequency
(MHz)
Quiet Codes
Code Frequency (Hz)
167.0
271.9
374.4
477.0
579.7
682.5
785.4
888.5
991.5
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Code Frequency (Hz)
10 94.8
11 97.4
12 100.0
13 103.5
14 107.2
15 110.9
16 114.8
17 118.8
18 123.0
19 127.3
20 131.8
21 136.5
22 141.3
23 146.2
24 151.4
25 156.7
26 162.2
27 167.9
28 173.8
29 179.9
30 186.2
31 192.8
32 203.5
33 210.7
34 218.1
35 225.7
36 233.6
37 241.8
38 250.3
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USING AUTO POWER-OFF
You can set the radio to automati­cally turn off if it is idle for about 2 hours.
To turn this feature on or off, hold
9
down
On
while turning on the ra dio .
or OF briefly appears.
When this feature is turned on, appears steadily on the display. To
OF
clear the radio again, press any button.
from the display and us e
OF
RESETTING THE RADIO
If the radio stops operating proper­ly, hold down the radio to reset the radio.
18
CALL
while turning on
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Note:
Strong interference from a nearby radio source might tempo­rarily prev ent your radio from wor k-
UL
ing properly. If appears, move away from the radio source and turn your radio off and on again. If the interference contin­ues, take your radio to your local RadioShack store for servicing.
(unlock)
USING KEY LOCK
You can lock the
9
keys. To lock or unlock these
keys at any time, hold down
MON)
(
and press
when the keys are locked.
QUIET
CALL
. appears
, 8, and
SHIFT
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CARE
To enjoy your radio for a long time:
• Keep the radio dry. If it gets wet, wipe it dry immediately.
• Use and store the radio only in normal temperature environ­ments.
• Handle the radio gently and carefully. Don’t drop it.
• Keep the radio away from dust and dirt.
• Wipe the radio with a damp cloth occasionally to keep it looking new.
Modifying or tampering with the ra­dio’s internal components can cause a malfunction and invalidate its warranty. If your radio is not per­forming as it should, take it to your local RadioShack store for assis­tance.
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FCC INFORMATION
Important:
to make any internal adjustments. Your radio is set up to transmit a regulated signal on one of 14 as­signed frequencies. It is against the law to alter or adjust the settings in­side the radio to exceed those limi­tations. Any adjustments to your radio must be made by a qualified technician using the proper test equipment.
To be safe and sure:
• Never open your radio’s case.
• Never change or replace any-
Your radio might cause TV or radio interfere nce even wh en it is o per at­ing properly. To determine whether your radio is causing the interfer-
Do not open your radio
thing in your radio except the batteries.
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ence, turn it off. If the interference goes away, your radio is causing it.
Try to eliminate the interference by:
• moving your radio away from the receiver
• calling your local RadioShack store for help
If you cannot eliminate the interfer­ence, the FCC requires that you stop using the radio.
This device complies with Part 15
FCC Rules
of the
. Operation is sub­ject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interfer­ence received, including interfer­ence that may cause undesired operation.
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SPECIFICATIONS
Frequency Range:
462.5625–467.7125 MHz
Channels ................................... 14
Quiet Codes ...... Standard CTCSS
Tones
RF Output Power: 300 mW ERP @
4.5VDC
Power Supply ........ 3 AAA Alkaline
Sensitivity at 12dB Sinad .... 0.5µV
Adjacent Channel Rejection: 45dB
Audio Distortion ....................... 7%
Dimensions (Incl. antenna) (HWD):
31/3 × 21/16 × 13/16 in
(85 × 52 × 20 mm)
Weight (w/o batteries) ......... 2.6 oz
(73.7 g)
Accessory ............. Leather Pouch
Specifications are typical; individual units might vary. Specifications are subject to chan ge an d improvement without notice.
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Limited Ninety-Day Warranty
This product is warranted by RadioShack against manufacturing de­fects in material and workmanship under normal use for ninety (90) days from the date of purchase from RadioShack com pany-owned stores and authorized RadioShack franchisees an d dealers. EXCEPT AS PROVIDED HEREIN, RadioShack 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 RESPONSIBILITY TO CUSTOMER OR ANY OTHER PERSON OR ENTITY WITH RESPECT TO ANY LIABILI TY, LOSS OR DAMAGE CAUSED DIRECTLY OR INDIRECTLY BY USE OR PERFORMANCE OF THE PRODUCT OR ARISING OUT OF ANY BREACH OF THIS WARRANTY, INCLUDING, BUT NOT LIMITED TO, ANY DAMAGES RESULTING FROM INCONVENIENCE, LOSS OF TIME, DATA, PROPERTY, REVENUE, OR PROFIT OR ANY INDIRECT, SPECIAL, INCIDENTAL, 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 incidental 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, unless 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 t he prop­erty 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
We Service What We Sell
04/99
63-1182511-A00
09A99 Printed in Hong Kong
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