Clean Or Replace Cooling Air Filter; Disposing Of Batteries And O 2 Sensors; Removing/Fitting Ambient Air Filter; Replacing Cooling Filter - Dräger Evita 4 Instructions For Use Manual

Preparing
Maintenance Intervals

Clean or replace cooling air filter

– Filter must be cleaned or replaced when soiled or at
the latest after 4 weeks
Replace after 1 year at the latest.
1 Remove cooling-air filter from its slot on the back of
machine.
Replace or clean in warm water with detergent
added; dry well.
Insert cooling-air filter in slot, taking care not to
crease it.
Dispose of used cooling-air filter with domestic waste.
Correct disposal of batteries and O
Batteries and O sensors:
2
do not throw in a fire; risk of explosion!
do not open using force; risk of corrosion!
do not re-charge batteries.
Batteries and O sensors must be disposed of as special
2
waste:
Disposal must conform to local waste disposal
regulations.
Information may be obtained from the local
environmental and public health authorities and from
approved waste disposal companies.
Removing and reinserting ambient-air filter
– Filter must be cleaned or replaced when soiled or at
the latest after 4 weeks
Replace filter every year.
1 If necessary, swivel port to the left.
2 Loosen screw with a coin, and remove the protective
cover.
3 Remove the ambient-air filter from the protective
cover.
Push ambient-air filter under the lugs.
Replace protective cover, and tighten screw with a
coin.
Dispose of used ambient-air filter with domestic waste.
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sensors
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