Antenna; Fuse Replacement; Cleaning; Options - Icom IC-F5020 Series Instruction Manual

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CONNECTION AND MAINTENANCE

■ Antenna

A key element in the performance of any communication
systems is an antenna. Contact your dealer for more infor-
mation regarding antennas and how to install them.

■ Fuse replacement

A fuse is installed in each fuse holder of the supplied DC
power cable*. If a fuse blows or the transceiver stops func-
tioning, track down the source of the problem if possible, and
then replace the damaged fuse with a new rated one.
*Depending on version, only 1 fuse holder may be attached.
❑ Fuse rating: 10 A (for 1 fuse holder)/20 A (for 2 fuse holders)
USE the applicable fuse only.

■ 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
alcohol, as they may damage the transceiver sur-
faces.
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■ Options

• O.C-1132A/O.C-347
dc power cable
2 fuse holders are attached. USE the 20 A fuse only.
OPC-1132A: 3 m (9.8 ft)
OPC-347: 7 m (23 ft)
• O.C-1939
acc cable
Allows you to connect to an external terminal.
• HM-152/HM-152T/HM-148G/HM-148T
HM-152 : Hand microphone
HM-152T : DTMF microphone
HM-148G : Self ground heavy duty microphone
HM-148T : Self ground heavy duty microphone with 10-keypad
• SM-25
desktop microphone
• S.-5/S.-10/S.-22
external speaker
Input impedance : 4 ø
Max. input power : 5 W
SP-5 : Large speaker for good audio quality.
SP-10 : For all-round mobile operation.
SP-22 : Compact and easy-to-install.
• UT-108R
dtmf decoder unit
Provides pager and code squelch capabilities.
• UT-109R/UT-110R
scrambler units
Non-rolling type (UT-109R)/Rolling type (UT-110R) voice scrambler
unit provides higher communication security.
hand microphone