Thrane&Thrane SAILOR 6248 VHF, User Manual

Page: 44 / 66

Chapter 3: Service & maintenance
28 Troubleshooting guide
Troubleshooting guide
Action Symptom Remedy
The radio
will not turn
on The display is
empty. Check if power is present.
Check fuse which is placed in the power connector.
Check performance of power supply if connected to
one.
No commu-
nication The loud-
speaker is
mute. Check the antenna installation.
Check antenna cable.
Check handset/Handmicrophone and cable.
Handset
configura-
tion No sound in
earpiece The earpiece volume may be configured to OFF. See
section
Controller setup in the user manual on how
to adjust the earpiece volume of the handset.
Device
failure If any of the checks and tests described in this
section do not assist in resolving the difficulties
experienced in the operation and/or performance
of the VHF installation, a fault may have developed
in the VHF radio itself.
When contacting an authorized Thrane & Thrane
representative be sure to provide as much
information as possible describing the observed
behavior - also including the type of the VHF radio,
its serial number, and software release version
(both found in the setup menu Controller Setup).
WARNING:
POWER
SUPPLY
LOST
CONTACT Power supply
status cannot
be
monitored. In Setup, Power Supply, set Monitor to disabled.
You can only monitor the power supply if the radio
is powered by a SAILOR 6081 Power Supply Unit
and Charger.