FLD-496SA
6
A00474-1A
be lost and will be available if needed in
the future.
Disabling the detector will prevent stray
noise from getting into the system. The
Jumper is only used on the FLD 496SA-2
and not the –1 version.
MAINTENANCE
The FLD-496SA does not require any
normal routine maintenance. The only
adjustment inside the FLD-496SA is for
Transmit level, which set for 0 dBm at
the factory.
If the Battery indicator is out, and the
Battery Switch is ON, the Battery should
be replaced. The Battery being used is a
lithium 9 Volt battery. An Alkaline battery
can be used but the back-up time will be
shorter. We supply an ULTRALEFE
U9VL-BP with the modem. A tie-wrap
can be used to secure the battery and
holder to the board.
You should never touch the ends of the
fiber optic cables. Dirt and dust can
render the cable useless. If the cables
need to be cleaned, use reagent grade
isopropyl alcohol and/or dry compressed
air.
