Wayne-Dalton GSM-12 operating instructions Accessing Battery Compartment, Battery Installation

Accessing Battery

Compartment

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.

Protective Cover
MENU/NO
ON/	YES
GSM-12

Battery Installation

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.

Shipped Position
GSM-12	9v Battery
Battery Cover
Operating Position
	_
	+
	Polarity

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