Icom ID-1 Instruction Manual - Page 121

Fuse replacement

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MAINTENANCE 15 PROBLEM Scan does not operate. POSSIBLE CAUSE SOLUTION REF. • The squelch is open. • Set the squelch to the threshold point. p. 33 • Only 1 memory channel is programmed or other • Program other memory channels or cancel the pgs. 74 channels are set as skip channels. memory skip function in the desired channels. to 76 • Priority watch is activated. • Cancel the watch. pgs. 90, 91 The function display shows • The CPU is malfunctioning. erroneous information. • Reset the CPU. p. 112 Data communication can- • Ethernet cable has a poor connection. not be made properly • Re-connect the Ethernet cable. • Replace the Ethernet cable. p. 17 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. 15 A fuse 15 114

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114
15
MAINTENANCE
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,
fi
nd 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.
15 A
fuse
PROBLEM
POSSIBLE CAUSE
SOLUTION
REF.
p. 33
pgs. 74
to 76
pgs. 90,
91
p. 112
p. 17