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Safety Information and Warnings

Information on Safe Operation

Read This Information Before Using Your CRYSTAL Radio. The operation of your UHF radio in 
Australia is subject to conditions in the following license:

In Australia the ACMA Radio communications (Citizen Band Radio Stations) and in New Zealand by 
MED the General User Radio License for Citizen Band Radio.

Safety and general use whilst in a vehicle

Check the State and Federal laws and regulations regarding the use of two way radios in the area 
where you drive, and always obey them.

For Vehicles fitted with Air Bags

Do not place your hand piece in the area over an air bag or in the air bag deployment area. Air 
bags inflate with great force. If a radio is placed in the air bag deployment area and the air bag 

inflates, the radio may be propelled with great force and cause serious injury to the occupants of 
the vehicle.

Batteries

All batteries can cause property damage and/or bodily injury such as burns if conductive material 
such as jewellery, keys, or beaded chains touches exposed terminals. The material may complete 

an electrical circuit (short circuit) and become quite hot. Exercise care in handling any charged 
battery, particularly when placing it inside 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 cause an explosion.

Potentially Explosive Atmospheres

Turn your radio OFF when in any area with a potentially explosive atmosphere. Sparks in such 

areas could cause an explosion or fire resulting in injury or even death. 

NOTE:

 Areas with 

potentially explosive atmospheres are often, but not always clearly marked. They include fueling 

areas such as below deck on boats; fuel or chemical transfer or storage facilities; areas where the 
air contains chemicals or particles, such as grain, dust, or metal powders; and any other area 

where you would normally be advised to turn off your vehicle engine.

Blasting Caps and Areas

To avoid possible interference with blasting operations, turn your radio OFF near electrical blasting 
caps or in a “blasting area” or in areas posted: “Turn off the two way radio.” Obey all signs and 

instructions.

Exposure to Radio Frequency Energy 

Your CRYSTAL two-way radio complies with Australian Communications Authority Radio 

communications (Electromagnetic Radiation-Human Exposure) Standard, 2003. To assure optimal 
radio performance and make sure human exposure to radio frequency electromagnetic energy is 

within the guidelines set out in the above standards always adhere to the following procedures.

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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