12.
13.
Hush function:
Hushing of the alarm is only possible when
under a level of 200ppm. If you cannot
hush the alarm, please refer to page 16 for
instructions.
When the alarm is under CO alarm warning,
it can be silenced for 10 minutes by pressing
the hush button (which is the entire bottom of
the alarm).
If a battery fault occurs, the alarm can also be
silenced for up to 8 hours by a short press on
the HUSH button. This function can only be
carried out once during a fault.
Normal mode:
In normal mode, the POWER indicator
(Green LED) will flash every 60 seconds.
Alarm mode:
When a dangerous concentration of CO is
detected, the alarm will go into ‘Alarm Mode’.
It will be indicated by a series of repeated
tones and the red LED will flash every 0.5
seconds.
