Visual Inspection
•
Check the face seal material for damage
•
Check the face seal attachment to the chassis and visor of the PureLite XStream
•
Check the visor seal for damage
Replace any damaged parts including scratched or damaged visors.
Airflow Pre-Use Check
Ensure that the air filters have been
installed correctly as shown in Fig. 3
Check the airflow as shown in Fig. 4
•
Turn the helmet upside down
and locate the airflow indicator
on the four slots at the front of
the helmet.
•
Press the red on/off switch to
operate the fan. An audible tone
should sound briefly one time.
The red ball is raised to the
top of the indicator tube if the
system is operating correctly.
•
If the red ball is raised to less
than half the height of the tube
then either the battery charge is
low or the filters are blocked and
need replacing.
Low Battery Warning
If an audible regular intermittent tone sounds recharge or replace the battery pack.
Fig. 3
Fig. 4
On/Off Switch
Air Filter
Red Ball
5
