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POWER ON/OFF
Press and hold the power/Channel selector for 2 seconds. (REFER TO FIG. 1)

VOLUME CONTROL

To adjust volume, press the volume up/down buttons. (REFER TO FIG. 1) Volume levels 1-15.

CHANNEL SELECTION
Rotate left/right on the power/Channel selector and scroll through to desired channel.

For your reference a list of the available channels, corresponding frequencies and guidelines for 

their use and selection is printed on page 21. For Australia, channels 05 and 35 are reserved for 
Emergency calls.

SETTING THE SQUELCH LEVEL

To select your desired squelch level, press on the  power/Channel selector once and then rotate to 
1 of 9 levels. Zero is off.

To enter the Menu features, press on the F button once. This allows you to scroll the menu and 

customise as per your requirements.
Some of the options available to you include:

CTC

DUP

SCN

BCL

CAL

RBP

BEP

COL

LIT

Summary of Contents for DB477A

Page 1: ...Operating Instructions DB477A 80 Channel 5 watt UHF In Car Citizen Band radio...

Page 2: ...If you need assistance setting up or using your CRYSTAL product now or in the future call CRYSTAL Support Australia TEL 03 8587 8898 FAX 03 8587 8866 Mon Fri 9am 5pm AEST Please retain this user guide...

Page 3: ...side a pocket purse or other container with metal objects Do not replace or charge batteries in a potentially explosive atmosphere Contact sparking may occur while installing or removing batteries and...

Page 4: ...flap faces downwards and press the plug into the socket until it clicks 2 Gently press the rubber boot into the hole surrounding the socket so that the slot around the boot fits neatly inside the rim...

Page 5: ...le channels corresponding frequencies and guidelines for their use and selection is printed on page 21 For Australia channels 05 and 35 are reserved for Emergency calls SETTING THE SQUELCH LEVEL To se...

Page 6: ...oid the possibility of electromagnetic interference and or compatibility conflicts turn off your radio in any location where posted notices instruct you to do so such as health care facilities Aircraf...

Page 7: ...ent channel RX icon will be displayed on the LCD screen a Press and hold the PTT Push to Talk button to transmit your voice The transmit signal icon TX will display on the LCD screen b Hold the unit i...

Page 8: ...urrently authorised channels can be obtained from the ACMA website in Australia and the MED website in New Zealand Channel 11 is a calling channel generally used to call others and channel 40 is the c...

Page 9: ...and Radio Stations Class Licence 2002 contains the technical parameters operating requirements conditions of licence and relevant standards for Citizen Band CB radios CB radios must comply with the cl...

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