Wayne-Dalton GSM-12 - Manual (Page 4)

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4
Battery Installation
Accessing Battery
Compartment
To gain access to the Battery, slide the
cover off the back of the GSM-12. To
preserve battery life, the 9v Battery
of the GSM-12 is shipped with the
Battery reversed. Flip the Battery 180°
from its original package position and
re-insert. Slide the Battery Cover back
on and replace the Protective Cover/
Stand.
NOTE: Insure correct Polarity (+) and
(-) when inserting battery.
GSM-12
MENU/NO
ON/
YES
To gain access to the Battery
Compartment, simple remove the
Protective Cover/ Stand off the rear of
the GSM-12 unit to expose the Battery
Compartment.
GSM-12
Protective Cover
Battery Cover
9v Battery
+
_
Shipped Position
Operating Position
Polarity