Radio Shack 43-3822 - Connecting AC Power

6
Installation
1. Plug the system’s modular phone
line cord into the wall jack.
2. Plug your phone’s modular phone
line cord (not supplied) into the
PHONE JACK
.
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Plug the AC adapter into a standard AC
outlet. The display lights and numbers
&'
&'&'
&'
to
'&ý
'&ý'&ý
'&ý
appear sequentially on the
display. A long beep sounds and
&&
&&&&
&&
appears. If you did not install a backup
battery,
Be
BeBe
Be
and
&&ý
&&ý&&ý
&&ý
alternately appear.
±
±±
±
±
"016'"
±
"
• Do not press any
buttons while
plugging the adapter
into the AC outlet. If
you accidentally
press a button, reset
the system by
unplugging the
adapter from the AC
outlet and reinsert it.
• The system cannot
operate without AC
power.
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