Audiovox GMRS602CH User manual
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General Mobile Radio Service (GMRS)
Model :GMRS602CH
Twin Pack
Released: 2-18-05
Owner’s Manual
Customer Service
1-800-290-6650
MODE
VOX
S
LOHI
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THIS PAGE LEFT BLANK INTENTIONALLY
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CAUTION
SAFETY INFORMATION
Your wireless hand-held portable transceiver contains a low power
transmitter. When the PTT button is pushed (or the VOX mode is enabled)
it sends out radio frequency (RF) signals. The device is authorized to operate
at a duty factor not to exceed 50%. In August 1996, the Federal
Communications Commissions (FCC) adopted RF exposure guidelines
with safety levels for hand-held wireless devices.
Important: To maintain compliance with the FCC’ s RF exposure guidelines
hold the transmitter at least 1 inch (2.5 centimeters) from your
face and speak in a normal voice, with the antenna pointed up
and away. If you wear the handset on your body while using the
headset accessory, use only the Audiovox supplied carry clip
for this product and ensure that the antenna is at least 1 inch
(2.5 centimeters) from your body when transmitting. Use only
the supplied antenna. Do not use your transceiver with a
damaged antenna. Unauthorized antennas, modifications, or
attachments could damage the transmitter and may violate
FCC regulations.
Performance:
Your transceiver will only achieve its maximum operating range when
communicating with other transceivers across open and flat areas or
between elevated points. Normally occurring environmental factors such
as buildings, trees, terrain and weather, or interference from other radio or
electrical equipment, may have adverse effects on the transceiver’s effective
range. These are not indicative of a fault condition.
Avoid placing the GMRS602CH radio transceiver for prolonged periods of
time in direct sunlight or temperatures below -4°F(-20°C) or above
140°F (60°C).
Place the rubber cover on jacks when not in use.
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WARNINGS:
Battery Care
Never attempt to charge alkaline or dry cell batteries, as batteries may
burst causing personal injury and damage to the product. If rechargeable
batteries are used, such as Nickel Metal Hydride (NiMH), use only the
supplied Audiovox-approved rechargeable batteries. Use of the Audiovox
charger (also supplied) with other brands of batteries is not recommended,
as battery charging times will vary with different brands. Refer to the
Manufacturer’s instructions for charging other brands of batteries.
Battery Disposal
In general, if handled improperly, batteries pose a risk of fire or burns. Do
not disassemble, crush, puncture, short external contacts, or dispose of
the batteries in fire or water. Dispose of the batteries in a environmentally
safe manner and recycle whenever possible.
FCC WARNING
Replacement or substitution of transistors, diodes or other parts of a unique
nature, with parts other than those recommended by the manufacturer,
may cause a violation of the technical regulations of Part 15 of FCC Rules.
GMRS LICENSE:
USE OF THIS RADIO WITHIN THE UNITED STATES REQUIRES AN FCC
GMRS LICENSE. AN INDIVIDUAL 18 YEARS OF AGE OR OLDER, WHO IS
NOT A REPRESENTATAIVE OF A FOREIGN GOVERNMENT, IS ELIGIBLE
TO APPLY FOR A GMRS SYSTEM LICENSE. YOU WILL NEED TWO FORMS
FROM THE FCC: FCC FORM 159, AND FCC FORM 605 (MAIN FORM AND
SCHEDULE F). YOU CAN FIND THE FORMS ONLINE AT:
HTTP://WWW.FCC.GOV/FORMPAGE.HTML, OR CALL 1-800-418-3676.
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PTT
M
MODE
VOX
S
5
1. Battery Cover
2. Monitor (M) Button
3. Detachable Carry Clip
4. Push-To-Talk (PTT) and Func-
tion Confirmation Button
5. Antenna
6. External Microphone
(MIC)/Charger (CHG)/Speaker
(SP) Jack
Model GMRS602CH (FCC License Required)
7. Built-in Speaker
8. Liquid Crystal Display (LCD)
9. Built-in Microphone
10. Up Channel/Volume Button
11. Down Channel/Volume
Button
12. MODE/VOX Button
13. Power On/Off and SCAN
Button
14. Battery Charging Contacts
3
5
4
1
2
12
11
13
3
(REF)
14
7
1
(REF)
10
9
6
8
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Model GMRS602CH DISPLAY
1. Roger Beep Tone Indicator: This icon appears when the Roger Beep
tone is on, and disapppears when the tone is not in use.
2. Transmit Indicator: Icon appears when the unit is in the transmit
mode (PTT button activated or VOX mode active).
3. Busy Indicator: This icon appears when the unit is receiving a
transmission.
4. Large Segment Display: Indicates the channel number in use between
1 and 22.
5. Scan Indicator: This function allows the user to scan a channel every
0.5 second to search for a valid signal.
6. HI/LO Indicators: Appropriate icon appears when the transmit power
is set to desired output power for a specific channel.
7. Battery Level Indicator: Icon indicates the battery charge level.
8. Small Segment Display: Indicates the CTCSS tone code (1-38)
function is active for the main channel in use.
9. Monitor Indicator: This function is not used.
10.Key Lock Indicator: This function is not used.
11. Voice Activated Transmission (VOX) Indicator: This function allows
hands-free conversation. The icon appears when the VOX mode is
activated.
LOHI
9
10
11
7
8
1
2
4
3
5
6
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Equipment and Accessories Supplied
1. Radio (2) GMRS602
2. Owner’s Manual (1) 128-7362
3. Rechargeable Batteries (8) NiMH, P/N GMRS6BAT
4. Dual Desk-Top Charger GMRS6DS
5. AC Wall Adapter GMRS6AC
Powering the transceiver:
Your GMRS602CH radio transceiver operates on four AAA batteries. Alkaline
batteries will provide slightly better performance than the supplied
rechargeable batteries. Only Audiovox approved rechargeable batteries
should be recharged in the radio transceiver using the supplied charging
accessories. This will ensure optimum performance for the GMRS602CH.
Battery charging time is typically 16 - 20 hours. Use of the Audiovox charging
equipment with other brands of rechargeable batteries is not recommended
as battery charging times will vary. Refer to the manufacturer’s instructions
for charging other brands of batteries.
Batteries
There are three methods of powering the GMRS602CH:
1. Alkaline Batteries.
WARNING: Do not attempt to recharge Alkaline batteries.
2. Audiovox Rechargeable Ni-MH Batteries - (Rechargeable NiMH
batteries and Charging Adapter included). Use only Audiovox
approved rechargeable batteries and charging equipment when
charging batteries internal to the unit.
NOTE: To extend battery life, avoid overcharging the batteries.
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3. Various Brands of Rechargeable Batteries - Use of the Audiovox
charger(s) with other brands of rechargeable batteries is not
recommended, as battery charging times will vary with different
brands of batteries. Refer to the manufacturer’s instructions for
charging other brands of batteries.
Installing the batteries:
Battery installation is made more convenient when the carry clip is either
rotated left or right to the horizontal position, or is removed. Simply rotate
the clip in either direction to the horizontal position. Be careful not to use
excessive force. To remove the clip, press down on the release tab
and pull the clip straight out from the radio body. Next, press down with the
thumb at the embossed arrow, slide the battery cover down and lift it away
from the compartment. Insert four AAA batteries (alternate positive ends (+)
toward the top of the transceiver, starting left-to-right.
2. Then lift cover at
bottom to open.
Remove cover.
3. Insert four AAA batteries
(positive (+) end toward
the top begining at left
side and alternating
positive terminals as
shown).
1. Using thumb,
press down on
battery cover at
arrow and slide
cover down.
CLIP
RELEASE
TAB
BATTERY
COVER
CARRY
CLIP
COVER
ARROW
POSITIVE
TERMINALS
+ +
+ +
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The following guidelines will improve performance and provide longer
operating times for the GMRS602CH:
1. Do not mix old and new batteries.
2. The use of alkaline-type batteries is recommended to provide the
longest operating time.
3. Do not mix alkaline, standard (carbon-zinc) or rechargeable
batteries.
4. If the unit is not to be used for an extended period of time, remove the
batteries. Old or leaking batteries can cause damage to the unit and
will void the warranty.
INPUT: 120VAC
OUTPUT: 9.0 VDC
DESKTOP CHARGING STAND
PART NUMBER GMRS6DS
CHARGING STAND
PWR JACK
ADAPTER
POWER
PLUG
GMRS RADIO
CHARGING
COMPARTMENTS (2)
CHARGING
COMPARTMENT
LEDs:
RED---CHARGING
-
NOTE:
Only
Audiovox
approved rechargeable
batteries (P/N GMRS6BAT)
can be recharged in the radio
transceiver.
AC WALL ADAPTER/
CHARGING
TRANSFORMER
MODEL: GMRS6AC
+
PWR
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NOTE: To differentiate between operating modes, look for HI or LO
indication below the battery power level indicator when in GMRS
mode.Refer to the appropriate section of this manual for de-
tailed operating instructions for each mode. Channels 1 through
7 are shared GMRS/FRS. Channels 8 through 14 are FRS only,
and channels 15 through 22 are GMRS only.
Controls:
Power On-Off/SCAN Button (13)
Press and hold the PWR on/off button for at least 2 seconds. You will hear
a confirming melody to indicate the unit is on. To turn the unit off, press and
hold the button for at least 2 seconds.
GMRS602CH OPERATIONAL MODES
GMRS/FRS
(MODE)
POWER
SELECT
CTCSS
SELECT
CHANNEL
SELECT
ROGER
BEEP
(1-22)
(oF, 01-38)
(GMRS channels only)
(on or oF)
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