Use and Care Manual

39
English
Problem Things to Try
The radio won’t let me enter
my User MMSI. What do I
do?
Contact customer service.
Engine Noise Suppression
Interference from the noise generated by the electrical systems of engines is sometimes a
problem with radios. Your radio has been designed to be essentially impervious to ignition
noise and alternator noise. However, in some installations it may be necessary to take
measures to further reduce the effect of noise interference. Your radio’s DC battery wires,
antenna lead, and accessory cables should be routed away from the engine and engine
compartment, and from power cabling carrying high currents. In severe cases of noise
interference, it may be necessary to install a noise suppression kit. Contact the dealer where
you purchased the radio for more information.
SPECIFICATIONS
All speficifations are subject to change without notice.

General
Controls Volume-Pwr, Squelch
Status Indicators Transmit power, Scan mode, Triple Watch mode,
Battery High, Battery low, USA, CAN, INT, Alert,
Memory, GPS, Message, Weather band, GPS status
and Channel Display
Display LCD (Full Dot Matrix)
Buttons ENT-1W/25W, Channel UP, Channel DOWN, CALL-
MENU, WX-MEM, CLR-SCAN, 16/9-TRI, DISTRESS,
and SCAN/MEM
Connectors and Cables Antenna, accessory, and DC power
Size H 75 mm x W 167 mm x L 129 mm (without Heat Sink)
H 2.95 inches x W 6.58 inches x L 5.08 inches
Weight 1.0 kg (2.2 pounds)
Supply Voltage Nominal 13.8V DC, negative ground (10.5 VDC to 16.0
VDC)
Standard Accessories Mounting bracket and hardware, microphone hanger,
Antenna Impedance 50 Ω nominal
Microphone Rugged 2 kΩ condenser mic element with coiled cord
Speaker 1.77 inch, 8 Ω
Operating Temperature
Range
–20 °C to + 50 °C (–4 °F to +122 °F)