Respirators must be inspected before each use to ensure good operating condition.
The facepiece must be repaired or replaced if there are damaged or defective parts.
7500 SERIES RESPIRATOR INSTRUCTIONS
Inspection Procedure
Check facepiece for cracks,
tears and dirt. Be certain
facepiece, especially face-
seal area, is not distorted.
1
Examine inhalation valves
for signs of distortion,
cracking or tearing.
2
