
Low battery indicator: A short acoustic
“beep” will sound and the LED will ash every
48 seconds when the battery is near the end
of its life. In this stage it will continue for a
minimum 30 days.
Please replace thermal heat alarm:
You must change the heat alarm after 10 years
usage, or if the heat alarm has suered any
damage. The heat alarm is not active unless it
is inserted in the mounting base.
Always test the heat alarm after inserting into
the mounting base, allow 5 seconds before
testing.
15.