Operating the device
Using the A/C adapter:
Remove the back cover of the unit by gently pulling off. Plug one end of the A/C adapter
into the 9 volt D/C jack located beside the frequency dial. Plug the other end into any
standard A/C outlet. Thread the A/C adapter cord through the notch at the bottom of the
unit and then replace the ba ck cover by s napping it into place. (F or diagram, see page 20).
If you do not have a weather-proof electrical outlet, the adapter should be plugged in
indoors. The device and the 9-volt port are weather resistant , but it is best to protect the
device from heavy rains or snow.
Connecting the extension cord:
To connect the extension cord, simply plug in the small side of the extension cord at the
back of the unit where it indicates D/C 9v, then attach the other larger plug to the A/C
adapter(Fig 7).
Installing the batteries:
The device c an also operate on batteries. It uses four size C batteries. To install the
batteries, remove the back panel by gently pulling it off. Install the batteries as shown on
the diagram (see page 20) so the positive and negative poles match the poles printed on
the unit. With the batteries in place, replace the back cover of the unit by pressing it until it
snaps closed.
Intelligent Power System:
The device is designed to provide uninterrupted protection even during a power failure.
Install four C batteries and plug in your device. Your device will be powered through
electricity. If the power fails, the device will automatically switch to battery backup.
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