12
Follow these steps to connect the AC adapter.
1. Plug the AC adapter’s barrel plug into the module’s
9VDC
jack.
2. Plug the AC adapter into a standard AC outlet.
INSTALLING/REPLACING THE BATTERY
The module uses a 9-volt battery to protect its memory if the power fails.
We recommend you use an alkaline battery (such as RadioShack Cat.
No. 23-553).
43-972.fm Page 12 Monday, August 16, 1999 4:19 PM