21
WEARING AND USING
AIRPRO MAX
Users must also consider whether the filter and battery have sufficient life for the
planned time in the work environment.
The following indications are given when switching on the respirator:
Condition
LED light
Red
Green
Starting sequence
–
investigation required.
Respirator is NOT USABLE.
On
Off
Respirator is in a useable condition
Off
On
Table 5
The following warnings may be given during operation:
Condition
LED light
Red
Green
High efficiency particulate (HEPA) filter
ready for replacement
–
change filter as
soon as possible.
On
Off
Airflow cannot be maintained
stop work
immediately, leave a contaminated area
and replace HEPA filter.
On
Off
Low battery -
stop work immediately;
leave contaminated area and replace
battery.
On
Off
System fault
(abnormal warning)
Off
Off
Table 6