External Power - Marshall Amplification Field Marshall 100 Owner's Manual

Field Marshall Tracking Receiver
Quick Release Handle
The handle can be conveniently removed
if desired by simply
turning the thumbwheel and
sliding the handle out.
Water
The Field Marshall is very water resistant, and the speakers are
completely waterproof. It should have no problem with an ordinary
rainstorm as long as you shield the Front Panel from the direct
spray of the rain. That said, the receiver is not warranted against
any water damage.
If water does get into the receiver
exposure to water):
First: Immediately turn off the re-
ceiver and take the batteries out.
(Wet batteries may swell up and
become impossible to remov e.)
Set the receiver on a flat surface
with the Front Panel tilted downward
so the water drains out the bottom
of the f ront. Don't turn the receiv er
back on until it is completely dry.
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External Power

The External Power Jack is available for
use with a standard 12 volt automotive
cigarette lighter adapter with a negative
ground. You can also use DC voltage
from any external source between 7.5
and 14 volts that can supply up to 200
mA.
Batteries in the receiver cannot be
recharged through the External Power
Jack.
(or if it has unusual behav ior after
The "drying out" position