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OPERATING THE PAPR
CHECKING THE AIR FLOW
With the blower unit running place the
Flow-Test-Unit onto the hose so that the
sealing gasket is securely gripping the air
outlet. Check that the indicator ball rises
above the pass fail marker. This easy test-
ing device is supplied with every AIRMAX+
PAPR unit. Jackson Safety recommends
carrying out this operation at least at the
beginning of every shift and after changing
the filter or any other cleaning or mainte-
nance activity.
FACE SEAL REPLACEMENT
S28311: Remove all 7 plastic screws of face seal placed around perimeter of the hood:
MaxView and Quad 500: Remove face seal fastened by Velcro around perimeter of the shield and release
the press stud strap that goes over the headgear on both sides.
• Disconnect airduct and headgear on the back
• Remove faceseal over the airduct
Activate the Power-Switch at the side of the unit. Once turned on, the
flow alarm activates for about 1 second until the minimum flow rate is
achieved and respiratory protection is provided given that all compo-
nents are in place for the wearer to start the task.
The airflow can be adjusted by two arrow-buttons from 170 l/min up to
240 l/min. The number of lit Green LED diodes shows the actual airflow
level. The blower should then provide an initial air flow of +170 LPM for
at least 8 hours at a comfortable noise intensity of <70dB.
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