Miller Powered Air-Purifying Respirator Handbuch - Seite 17
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POWERED AIR PURIFYING RESPIRATOR
2-10. Checking The Respirator Before Use
Before using the respirator,
check the following items:
1
Air Filter Assembly
Verify the air filter is suitable
for the application and is
NIOSH-approved. Also be
sure the filter is undam-
aged, properly assembled,
and securely connected to
the blower assembly.
2
Breathing Tube
Be sure the tube is undam-
aged and properly con-
nected to the blower as-
sembly and hood.
6
2
1
3
3
Battery
Verify the battery is fully
charged and securely con-
nected to the blower as-
sembly.
4
Air Flow (Not Shown)
Test air flow according to
Section 2-7.
5
5
Air flow Alarm
Turn on blower assembly
and check for audible, visu-
al, and vibratory alarms
(see Sections 2-6 and 2-8).
See Troubleshooting sec-
tion if alarms go on at any
other time (Section 2-13).
6
Hood
Inspect the hood and re-
place if damaged. See
Troubleshooting (Section
2-13) if air is not being sup-
plied to hood.
OM-235 936 Page 15
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