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15 MAINTENANCE
■ Fuse replacement
If the fuse blows or the transceiver stops functioning, find the
source of the problem if possible, and replace the damaged
fuse with a new, rated one (FGB 20 A) as shown below.
■ Partial CPU resetting
If you want to initialize the operating conditions without clear-
ing the memory contents, etc., a partial reset function is avail-
able for the transceiver.
While pushing [V/MHz] (far right switch) + [PWR], turn power
ON.
➧ Initialized settings: VFO frequency, SET mode settings.
➧ Retained settings: Memory channels, call channel, scratch
pad memories, DTMF memories, mem-
ory names, initial SET mode settings.
AT
POWER ON
■ Resetting the CPU
The function display may occasionally display erroneous in-
formation (e.g. when first applying power). This may be
caused externally by static electricity or by other factors.
If this problem occurs, turn power OFF. After waiting a few
seconds, turn power ON again. If the problem persists, per-
form the following procedure.
• Partial resetting is also available. See previous section for details.
vCAUTION: Resetting the transceiver CLEARS all memory
information and initializes all values in the transceiver.
While pushing [SET] (far left switch) + [S.MW], turn power
ON.
•“CLEAR” appears and the transceiver is reset.
AT
POWER ON
