16
3
CONNECTION AND MAINTENANCE
■
Antenna
A key element n the performance of any communcaton
systems s an antenna. Contact your dealer for more nfor-
maton regardng antennas and how to nstall them.
■
Fuse replacement
A fuse s nstalled n the suppled DC power cable. If a fuse
blows or the transcever stops functonng, track down the
source of the problem f possble, and then replace the dam-
aged fuse wth a new rated one.
❑
Fuse ratng: 10 A
USE
the 10 A fuse only.
■
Cleaning
If the transcever becomes dusty or drty, wpe t clean wth a
soft, dry cloth.
AVOID
the use of solvents such as benzene or
alcohol, as they may damage the transcever sur-
faces.
■
Options
• O.C-1.1.32A/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-1.939
acc
cable
Allows you to connect to an external termnal.
•
HM-1.52/HM-1.52T/HM-1.48G/HM-1.48T
hand
microphone
HM-152 : Hand mcrophone
HM-152T : DTMF mcrophone
HM-148G : Self ground heavy duty mcrophone
HM-148T : Self ground heavy duty mcrophone wth 10-keypad
The 10-keypad of ths mcrophone can be used for the
DTMF code transmsson only.
•
SM-25
desktop
microphone
•
S.-5/S.-1.0/S.-22
external
speaker
Input mpedance : 4
ø
Max. nput power : 5 W
SP-5
: Large speaker for good audo qualty.
SP-10 : For all-round moble operaton.
SP-22 : Compact and easy-to-nstall.
• UT-1.08R
dtmf
decoder
unit
Provdes pager and code squelch capabltes.
• UT-1.09R/UT-1.1.0R
scrambler
units
Non-rollng type (UT-109R)/Rollng type (UT-110R) voce scrambler
unt provdes hgher communcaton securty.
