Deactivating the CFH10 Alarm
When the alarm’s End-of-Life or Low Battery signal occurs, the alarm must be
deactivated and disposed of properly. Have a replacement alarm available.
To deactivate the alarm, insert a pin or bent
paperclip into the deactivation lock-out hole.
Hold the pin down firmly.
When the switch is fully positioned the word
“OFF” will be exposed.
With the pin still pressed firmly in place, slide the
switch in the direction indicated by the arrow in
the drawing.
If the alarm’s End-of-Life or Low Battery signal
has begun, remove the alarm from its bracket.
Locate the slide switch and the deactivation
lock-out hole.
slide
switch
lock-out hole
The switch will lock permanently into place. The
alarm cannot be reactivated!
After the deactivation switch has been thrown,
the WARNING light will turn on. This will
deplete any remaining battery power over a
period of a few hours.
After the light has gone out, responsibly dispose
of the alarm and replace with a new heat
alarm!