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P/N 595369-01 Rev B 07/19
WARNING
READ AND UNDERSTAND THE COMPLETE INSTRUCTION MANUAL BEFORE USING A
RESPIRATOR WITH A PASS DEVICE INSTALLED.
WHEN THE PASS DEVICE IS...
IT INDICATES THAT...
Quiet. No lights or sound
Flashing the green light
Flashing the red light and sounding an
ascending/descending tone.
Flashing the red light and sounding a
loud continuous tone
Chirping once every two (2) seconds with
no light ashing
The PASS device is off or the batteries are
used up or removed.
The PASS device is on, in sensing mode,
and monitoring your motion.
You have not moved in the last twenty (20)
seconds. The PASS device will go into full
alarm in twelve (12) seconds or less if you
do not move.
Full alarm: You have not moved in the last
thirty (30) seconds or more or you pushed
the manual alarm button.
The batteries are low. You must put in new
batteries before using the PASS device
again (it will work in low battery condition
long enough to let you nish the cylinder
of air you are on).
QUICK REFERENCE GUIDE
WHEN YOU WANT TO... YOU DO... THE PASS DEVICE DOES...
Turn it on.
Re-set pre-alarm
Re-set full alarm
Turn it off (nished with use)
Turn on the manual alarm.
Open cylinder valve (cylinder
must have air in it).
Move so that the respirator
moves.
3 quick audible chirps, green
ashing light on Control Console.
Red ashing light changes to
green, ascending/descending
tone stops.
Loud 3 tone chirp stops, 3 quick
chirps, then red ashing light
changes to green ashing light.
The ashing light goes out and
a fteen (15) second beep se-
quence occurs as the residual air
bleeds off. Unit will sound a two
tone chirp at turn off.
Goes into full alarm, loud 3 tone
chirps from the Sensor Module
and bright red ashing light from
Control Console.
Press re-set button on Control
Console twice (push, release,
push again).
Close respirator cylinder valve,
open regulator purge valve
letting out all the trapped air,
close regulator purge valve,
press re-set button twice.
Press alarm button on Control
Console (works whether the
PASS device is on or off).
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