Maintenance; Troubleshooting - Icom iFR5200H Instruction Manual

n Troubleshooting
The following chart is designed to help you correct
problems which are not equipment malfunctions.
PROBLEM
Power does not come • DC power cable is improperly connected.
on when [POWER] is
pushed. • Fuse is blown.
No sound comes from • Volume level is too low.
the speaker.
• The squelch is closed.
• The audio mute function is activated.
• A selective call or squelch function is acti-
vated such as 5-tone call or tone squelch.
• The front speaker is set to OFF.
Sensitivity is low and • Antenna feedline or the antenna connec-
only strong signals tor has a poor contact or is short-circuited.
are audible.
Received audio is un- • Optional voice scrambler is turned OFF.
clear or distorted. • Scrambler code is not set correctly.
Output power is too • Output power is set to Low.
low.
• Power amplifier protection circuit is acti-
vated.
No contact possible • The other station is using tone squelch.
with another station. • While in base operating mode, the re-
peater is set to duplex.
POSSIBLE CAUSE

MAINTENANCE

If you are unable to locate the cause of a problem
or solve it through the use of this chart, contact your
nearest Icom Dealer or Service Center.
SOLUTION
• Re-connect the DC power cable correctly.
• Check for the cause, then replace the fuse
with a spare one.
• Rotate [VOLUME] clockwise to obtain a suit-
able listening level.
• While in base operating mode, rotate [SE-
LECT] to counterclockwise to open the
squelch. (When the [SQL Level Up/Down] key
function is assigned to [SELECT].)
• Push [MONI] (if assigned) to turn the audio
mute function OFF.
• Turn the appropriate function OFF.
• Turn the front speaker ON using the optional
CS-FR5000
cloning software
dealer for details.
• Check and re-connect (or replace if neces-
sary), the antenna feedline or antenna con-
nector.
• Turn the optional voice scrambler ON.
• Reset the scrambler code.
• Push [HIGH/LOW] (if assigned) to select the
High power.
• Cool down the repeater or stop accessing to
the repeater until it has cooled down.
• Turn the tone squelch function ON.
• Set the repeater to simplex, when other trans-
ceiver is set to simplex.
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