114
15
MAINTENANCE
New2001
15
Scan does not operate.
The function display shows
erroneous information.
Data communication can-
not be made properly
• The squelch is open.
• Only 1 memory channel is programmed or other
channels are set as skip channels.
• Priority watch is activated.
• The CPU is malfunctioning.
• Ethernet cable has a poor connection.
• Set the squelch to the threshold point.
• Program other memory channels or cancel the
memory skip function in the desired channels.
• Cancel the watch.
• Reset the CPU.
• Re-connect the Ethernet cable.
• Replace the Ethernet cable.
■ 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 15 A) as shown at right.
The DC power cable has 2 fuses, one each for positive (+;
red) and negative (–; black) line.
PROBLEM POSSIBLE CAUSE SOLUTION REF.
p. 33
pgs. 74
to 76
pgs. 90,
91
p. 112
p. 17
ID-1_ENG_2.qxd 04.9.22 9:30 Page 114 (1,1)
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