Cobra Electronics MRHH325VP - Manual (Page 33)

Intro Operation Customer
Assistance Warranty
Notice
Main Icons
Secondary Icons
Caution Warning
Installation Customer
Assistance
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5 59 9 N No otth hiin ng g Comes Close to a Cobra ®
M Ma aiin ntte en na an nc ce e a an nd d
T Trro ou ub blle es sh ho oo ottiin ng g
No display on LCD when
radio is turned On
Batteries are exhausted
Batteries not installed
properly
Recharge or
replace batteries
Remove batteries and
reinstall according to
polarity markings
NiMH batteries run
down quickly
Batteries are at the
end of their life
Replace with new
batteries
Will transmit at
one (1) or three (3) watts,
but not at five (5) watts
Batteries are low
Selected channel is imited
to one (1) watt
Recharge or
replace batteries
Switch to
another channel
Will not transmit Selected channel is
limited to receive only
Switch to
another channel
No sound from speaker Volume level is too low or
squelch level is too deep
Re-adjust volume
and squelch
No response to
button press
Button lock is On Press Backlight/
Key Lock button
No answer to calls Out of range of
other station
Signal is blocked
by terrain
Switch to three (3) or five
(5) watts or move closer
Move until you have a “line-
of-sight” to the other station
Problem Possible Cause(s) Solution(s)
Intro Operation Customer
Assistance Warranty
Notice
Main Icons
Secondary Icons
Caution Warning
Installation Customer
Assistance
Operating Your Radio
Maintenance
•
Very little maintenance is required to keep your CobraMarine VHF radio
in good operating condition:
■ Keep the radio and charger clean by wiping with a soft cloth and mild detergent.
Do not use solvents or harsh or abrasive cleaners, which could damage the
case or scratch the LCD screen.
■ If the radio is exposed to salt water, wipe with a soft, moist cloth at least once a day to
prevent buildup of salt deposits, which could interfere with button operation.
■ If the radio will be stored for a long period, such as over the winter,
remove the batteries from the battery tray and store them in a separate
package. This is especially important if you are using alkaline batteries.
Troubleshooting
•
5 58 8 E En ng glliis sh h
P Prro od du uc ctt F Fe ea attu urre es s
To Enter Memory Location Scan:
1. From Marine Standby mode, press the MEM/ESC
button.
2. Press the SCAN button. The radio will immediately
begin to scan all pre-assigned memory channels.
The SCAN and MEM icons will show on the LCD.
3. A signal on any channel will stop the scan for 10
seconds to allow you to listen to the traffic on that
location.
4. Press the Channel Up/Down button to resume
scanning the Memory Location Scan channels or to
change the scan direction.
5. To EXIT Memory Location Scan mode, press the
SCAN button again. The SCAN and MEM icons will
disappear from the LCD and the radio will return to
Marine Standby mode.
MEM/ESC Button
SCAN Button
Intro Operation Customer
Assistance Warranty
Notice
Main Icons
Secondary Icons
Caution Warning
Installation Customer
Assistance
Operating Your Radio