3
Warnings and Safety Information
WARNING
Potentially Explosive Atmosphere
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 fuelling 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 two way radios.” Obey all signs and instructions.
Electromagnetic Interference/Compatibility
Nearly every electronic device is susceptible to electromagnetic interference (EMI). To avoid 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.
CAUTION
This radio is designed for operation on a 12 Volt battery system. It should not be connected directly
to a 24 Volt system.
When installing your radio in your vehicle, check that during installation you do not damage any
wiring or vehicle components that may be hidden around the mounting position.
Ensure the installation does not interfere with the operation of the vehicle and meets all regulatory
and safety retirements for accessories fitted to your vehicle.
For optimum performance, your radio needs to be installed correctly. If you are unsure about how
to install your radio, we suggest you have your radio professionally installed by a UHF specialist or
Auto electrician. When installing the radio, avoid mounting it close to heaters or air conditioners.
Never press the PTT button before connecting the antenna to the radio.
Installation of Your Oricom Radio
Wiring Methods
There are two possible wiring configurations for connecting to the vehicles power supply.
A. Radio stays ON when the ignition is switched OFF
Connect the radio’s negative (black) lead to the vehicle chassis, or directly to the battery’s negative terminal.
Connect the radio’s positive (red) lead via the 3 Amp fuse to the battery’s positive terminal. Alternatively,
the positive lead could be connected at the fuse box at a point that has DC Power continuously available
(preferably the battery side of the ignition switch) via the 3 Amp fuse.
B. Radio turns OFF with the ignition switch
Connect the radio’s negative (black) lead to the vehicle’s chassis, or directly to the battery’s negative terminal.
The radios positive (red) lead should connect to an accessory point in the vehicle’s fuse box via the 3 Amp fuse.
Antenna information
The antenna (not supplied) is of critical importance to maximise your output power and receiver sensitivity.
A poorly installed, inferior quality antenna, or one not designed for the correct frequency band, will give
poor performance. You should only purchase an antenna designed for the 477MHz frequency band.
Antenna installation
To obtain maximum performance from the radio, select a high quality antenna and mount it in a good
location.
Never press the PTT before connecting an antenna to the radio.
Optional accessories
SPE85
External speaker
If required, you may install an external (8 ohm, Minimum 5W power) speaker fitted with a
3.5mm plug (not supplied).
Depending on the installation, it may be necessary to use an external speaker (not
supplied) to give improved volume and clarity. This can be plugged into the external
speaker (SP) socket on the rear of the unit.
MMM100
Magnetic microphone holder
PNPKIT
Plug and Play Windscreen Mounting Kit (Pack includes: Windscreen mounting bracket,
Mag mount antenna and 12V Car charger)
