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Instruction Manual 

 

Thank

 

you

 

for

 

purchasing

 

a

 

COVALUE

 

 

 

This

 

simple

 

to

 

use

 

radio

 

adopts

 

the

 

latest

 

advances

 

in

 

technology,

 

providing

 

reliable

 

communication

 

in

 

today’s

 

demanding

 

communication

 

environment.

   

 

Notice

 

to

 

the

 

User:

 

·

 

Please

 

read

 

this

 

instruction

 

manual

 

before

 

operating

 

this

 

radio.

   

·

 

It’s

 

prohibited

 

to

 

use

 

the

 

radio

 

or

 

charge

 

it

 

at

 

any

 

area

 

with

 

a

 

potentially

 

explosive

 

atmosphere

 

(where

 

the

 

air

 

contains

 

gas,

 

dust

 

and

 

smog,

 

etc.),

 

as

 

well

 

as

 

while

 

taking

 

on

 

fuel,

 

or

 

while

 

parking

 

at

 

a

 

gasoline

 

service

 

station;

 

or

 

any

 

area

 

where

 

radio

 

communication

 

is

 

prohibited

 

(such

 

as

 

a

 

hospital

 

or

 

a

 

airport.)

 

·

 

It’s

 

prohibited

 

to

 

operate

 

the

 

radio

 

without

 

permission

 

in

 

areas

 

where

 

the

 

government

 

laws

 

prohibit

 

radio

 

communication.

 

·

 

Please

 

don't

 

expose

 

the

 

radio

 

to

 

direct

 

sunlight

 

for

 

a

 

long

 

time;

 

don't

 

place

 

the

 

radio

 

near

 

any

 

heating

 

devices,

 

either.

 

·

 

Please

 

don't

 

put

 

the

 

radio

 

in

 

extremely

 

dusty,

 

moist

 

humid

 

areas

 

or

 

unstable

 

surfaces.

 

·

 

Only

 

qualified

 

personal,

 

with

 

proper

 

tools

 

and

 

instruments

 

are

 

allowed

 

to

 

service

 

and

 

repair

 

the

 

radios,

 

do

 

not

 

disassemble

 

the

 

radio

 

by

 

yourself

 

to

 

avoid

 

damages.

 

 

FM TRANSCEIVER.

Summary of Contents for DR7500

Page 1: ...aking on fuel or while parking at a gasoline service station or any area where radio communication is prohibited such as a hospital or a airport It s prohibited to operate the radio without permission...

Page 2: ...d guidelines listed below regarding human exposure to RF electromagnetic energy In terms of measuring RF energy for compliance with FCC exposure guidelines your radio radiates measurable RF energy onl...

Page 3: ...amp RF les utilisateurs peuvent sur l exposition aux radiofr quences et la conformit and compliance d acqu rir les informations correspondantes This device complies with ISEDC licence RSS standard s O...

Page 4: ...7810 7820 7600 7610 7620 7500 7510 7520 DIGITAL PORTABLE RADIOS QUICK REFERENCE GUIDE DR7800 SERIES Digital Portable Radios Quick Reference Guide NOTE Refer to User Guide for more details on your radi...

Page 5: ...Non Keypad Radio Record your radio s programmable button functions in the blanks provided SP represents short press LP represents long press...

Page 6: ...Button 11 Keypad 12 Return Home Button 13 Front Button P2 Programmable SP ___________ LP ___________ 14 Display 15 Microphone 16 Speaker 17 Universal Connector for Accessories 18 Emergency Button Pro...

Page 7: ...ning in the battery Scanning Scan land on Scan feature is enabled Encryption Enable The Privacy feature is enabled Accessories Connected Power Level Radio is set at Low power Radio is set at High powe...

Page 8: ...message to a group alias or ID is pending transmission Switch Input Method Long press key to switch input method between Lowercase Uppercase Digit LED Indicator Blinking red Radio is at low battery c...

Page 9: ...e A zone is a group of channels The full keypad and limited keypad radio supports up to 2000 channels and 250 zones with a maximum of 160 channels per zone Use the following procedure to select a zone...

Page 10: ...e for you to respond Press the PTT button to respond OR If there is no voice activity for a predetermined period of time the call ends 7 Radio returns to the screen you were on prior to initiating the...

Page 11: ...display shows positive mini notice OR If the Call Alert acknowledgement is not received the display shows negative mini notice Non Keypad Radio 1 Press the programmed One Touch Access button to make...

Page 12: ...The display shows transitional mini notice confirming your message is being sent 9 If the message is sent a tone sounds and the display shows positive mini notice OR If the message is not sent a low t...

Page 13: ...audio or visual indicators during Emergency mode 1 Press the programmed Emergency On button 2 The display shows Tx Alarm and the destination alias The LED blinks red and the Emergency icon appears OR...

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