Miller Powered Air-Purifying Respirator Руководство - Страница 19
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POWERED AIR PURIFYING RESPIRATOR
2-12. Maintenance And Storage
Replace damaged or dirty air filters. Do not wash filters, clean with compressed air, or
reuse dirty air filters.
Never use solvents or abrasive cleaning solutions to clean the respirator. Keep water and
other fluids out of blower assembly.
.
Maintain accurate records of filter replacement and respirator maintenance.
For best performance clean the equipment after each use. Use a soft cloth
dampened with a mild soap and water solution to wipe all external surfaces
clean. Allow to air dry.
Product usage, workplace contamination levels, and other factors affect the life
of the filter elements. Replace filter elements if air flow is reduced due to a dirty
filter (see Section 2-4) and according to the filter change schedule established
by your Safety Director and an Industrial Hygienist.
Inspect connecting hose and replace if damaged or if inside of tube is dirty.
If the respirator will not be used for an extended period, remove the filter and
battery and store them in a clean, dry, cool place free of solvent-based vapors.
2-13. Respirator Troubleshooting
Trouble
Blower does not supply air
to hood.
Blower cannot be turned
Off.
Blower runs for short time
even though battery is fully
charged.
Battery warning light is On
and alarm sounds.
Press On button.
Dead battery; recharge battery (see Section 2-2).
Verify battery is properly connected to blower body.
Remove blockage from blower outlet and hose.
Press Off button for two to three seconds.
Be sure battery is properly connected to battery charger.
Replace battery.
Replace charger.
Continue wearing the respirator and leave the contaminated area
immediately . Charge or replace the battery. The blower will oper-
ate for about 20 minutes after the warning light goes on.
Have Safety Director and an Industrial Hygienist determine if you
are using the proper equipment for the work environment.
Remedy
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