4. Maintenance and inspection
Prior to use: Check unit is fully functional.
After use: Clean and disinfect check functionality of the complete
system.
Every 6 months: Clean and disinfect the blower unit;
Clean and check functionality of the complete system. Check the
hose for leakage’s and inspect the connector for damage.
5. Storage
Before storing the unit it should be thoroughly dry.
Do not keep soiled filter canisters together with the unit and the
mask in the same enclosed storage space.
Remove the filters from the unit and seal them.
6. Faults/troubleshooting
Blower unit fails to supply air:
•
Battery is empty
•
ON/OFF button is in “OFF” position
•
ON/OFF button defective
•
Plug connection defective
•
Motor bearings defective
•
Printed circuit-board defective
Blower supplies insufficient air:
•
Filter unit blocked
•
Hose blocked or leaking
•
Blockage or leakage in mask
•
Suction opening clogged
Battery fails to charge:
•
Power lead or plug connection defective
•
Charger defective
•
Battery defective or worn out
Battery is losing charge too quickly:
•
Charger defect
•
Battery defect or worn out
•
Battery not charged sufficiently
6.1 Repairs
Note
All other repairs should only be carried out by the manufacturer
7. Technical specifications
7.1 Blower unit
Airflow
：
150 L/min,180L/min,220L/min adjustable
Motor Speed
：
Electronically controlled
Alarms
：
Electronically controlled, for low flow and
Low battery
Material
：
Impact proof ABS
Color
：
Black/blue
Weight (incl.filter.
battery and hose)
：
1280 grams
Dimensions LxWxH
：
235x145x85mm
