BRINKS BHS-3000A, Руководство пользователя

Страница: 38 / 54

28
No AC Power Indication
What it means: The electrical power to the system has been interrupted.
Instead, the system is drawing power from its backup battery. The
battery can provide power to the system for up to four hours.
What to do:
1. If you have no power to your home, wait for the
electrical power to be restored. Once this
happens, the system automatically switches back
to its electrical source. The backup battery
recharges for the next 24 hours.
2. If you have power to your home, check the power
transformer to ensure that it is properly plugged
in. (See page 5 for more information about the
power transformer.)
If this solves the problem, stop. Otherwise,
continue to the next step.
3. Check the breaker box. If any breakers are in the
OFF position, move the breaker switch to ON.
If this solves the problem, stop. Otherwise,
continue to the next step.
4. Look for a ground-fault circuit interrupter (GFCI)
on the outlet, or on a nearby outlet. The GFCI
should look similar to the one shown in the
picture. If the red reset button juts out from the
outlet, push it back into place.
If this solves the problem, stop. Otherwise,
continue to the next step.