OM-235 369 Page 2
D Before each use, inspect the equipment for damage and verify it operates properly.
D Dangerous contaminants may not smell or be visible. Leave the area immediately if you notice
the following:
Breathing becomes difficult.. . .
You experience dizziness, impaired vision, or eye, nose, or mouth irritation.. . .
The equipment is damaged.. . .
D Do not repair, modify, or disassemble this product or use with parts or accessories not supplied by
the manufacturer.
D Do not operate unit without properly installed filter(s). Replace damaged or clogged filters. Do not
wash or reuse filters. Do not clean filters by tapping or with compressed air or filter elements may
be damaged.
D Do not restrict or alter helmet cooler air flow. Do not block air inlet or outlet. Be sure safety
glasses, hair, weld cap, and other objects do not block air flow.
D This product contains electrical parts which have not been evaluated as an ignition source in
flammable or explosive atmospheres by MSHA/NIOSH.
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