Connections And Maintenance; I Supplied Accessories; I Antenna; I Fuse Replacement - Icom IC-M421 Instruction Manual

I Supplied accessories

The following accessories are supplied:
q
e r
t
y
q Mounting bracket ................................................ 1
w DC power cable (OPC-891) .................................... 1
e Microphone hanger ............................................. 1
r Knob bolts for mounting bracket .............................. 2
t Screws for mounting bracket (5
y Mic hanger screws (3
16) .................................... 2
u Flat washers for mounting bracket (M5)
i Spring washers for mounting bracket (M5) ............... 2
o RCA connector cable (OPC-1278) ........................... 1

CONNECTIONS AND MAINTENANCE

w
o
u
i
Qty.
20) ..................... 2
.................. 2

I Antenna

A key element in the performance of any communication sys-
tem is an antenna. Ask your dealer about antenna and the
best place to mount them.

I Fuse replacement

One fuse is installed in the supplied DC power cable. If a fuse
blows or the transceiver stops functioning, track down the
source of the problem, if possible, and replace the damaged
fuse with a new, rated one.
Fuse rating: 10 A

I Cleaning

If the transceiver becomes dusty or dirty, wipe it clean with a
soft, dry cloth.
AVOID the use of solvents such as benzene or al-
cohol, as they may damage transceiver surfaces.
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7
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