User's Manual

Page 25 of 40
P/N 595166-01 Rev A 1/09
DRAFT COPY
6. Reset the manual alarm by pressing twice on the reset button located
on the side of the control console (fully depress reset button, release
and press again).
a) The unit will sound three chirps and the green light will ash.
b) The PAK-TRACKER Hand Held Receiver will reset to its non-alarm
state.
7. Turn the SEMS II distress alarm OFF by pressing the reset button twice
again. The unit will sound a two tone chirp and the green light will go
out.
8. Open the cylinder valve to pressurize the respirator system. The distress
alarm shall sound 3 quick chirps and the light on the control console
shall begin ashing green about once a second. The 3 chirps will sound
approximately the same time the VIBRALERT® in the mask mounted
regulator actuates briey. Make sure the air ow is stopped by pressing
the air saver/donning switch.
9. To check the pre-alarm, leave respirator motionless for twenty (20) sec-
onds. The green ashing light shall be replaced by a red ashing light.
An ascending/descending tone will sound increasing in volume. Leave
the respirator motionless.
10. After the pre-alarm condition occurs, check the pre-alarm reset. Within
twelve (12) seconds of the pre-alarm, move the respirator to activate the
motion sensor. The SEMS II distress alarm shall reset to the automatic
mode. The red ashing light shall be replaced by a green ashing light
and the ascending/descending tone shall stop.
Continue with regular operational inspection of respirator as directed by
respirator instructions or your approved respiratory protection plan proce-
dure. During the inspection the respirator must be moved or turned every
thirty (30) seconds or less to prevent the sounding of the full alarm.
After completion of all respirator checks and before turning off the
cylinder valve:
1. Check the manual reset of the pre-alarm. Leave the respirator motionless
until pre-alarm condition occurs. Within twelve (12) seconds press and
hold the reset button. Three (3) chirps shall sound, then release button.
The distress alarm shall reset to the automatic mode and the ashing red
light will be replaced by a ashing green light.
2. To check the full alarm, leave the respirator motionless until the pre-alarm
condition occurs. Do not reset.
a) The full alarm shall sound a loud almost continuous 3 tone chirp accom-
panied by ashing of the red signal light on the control console.
b) The PAK-TRACKER Hand Held Receiver will sound an alarm and
display the Identication Number of the SEMS II distress alarm which
appears on the label on the Sensor Module or the Control Console. Use
the SCROLL button on the Hand Held Receiver to highlight the active
ID number and press the ENTER button on the Hand Held Receiver to
select the displayed ID number. Point the unit directly at and in close
proximity to the respirator. The signal strength displayed will be at its
highest value.
WARNING
IF THE LOW BATTERY INDICATION (ONE
STEADY CHIRP EVERY TWO (2) SECONDS WITH
NO FLASHING LIGHTS) OCCURS AT ANY TIME
DURING REGULAR OPERATIONAL INSPEC-
TION, DO NOT USE THE RESPIRATOR. CHANGE
THE BATTERIES IN THE SENSOR MODULE
IMMEDIATELY AND REPEAT THE REGULAR OP-
ERATIONAL TEST OR TAKE THE RESPIRATOR
OUT OF SERVICE UNTIL THE BATTERIES ARE
CHANGED AND THE REGULAR OPERATIONAL
TEST IS SUCCESSFULLY PERFORMED.
REGULAR OPERATIONAL INSPECTION
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