17
7
CONNECTIONS AND MAINTENANCE
■ Unpacking
The following accessories are supplied: Qty.
q Mounting bracket ............................................................ 1
w Microphone hanger (OPC-562) ...................................... 1
e Mic hanger screws (3.5 × 30) ......................................... 2
r Mounting screws (5 × 20) ............................................... 2
t Flat washers (M5) ........................................................... 2
y Spring washers (M5) ...................................................... 2
u Mounting bracket knobs ................................................. 2
i DC power cable (OPC-947) ........................................... 1
■ Antenna
A key element in the performance of any communication sys-
tem is an antenna. Ask your dealer about antennas and the
best places to mount them.
■ Fuse replacement
Two fuses are 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 dam-
aged fuse with a new, rated one.
■ 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.
Fuse rating: 10 A
qw
e
r
t
y
ui
0 IC-M501EURO_3.qxd 03.7.29 15:26 Page 17