3M SCOTT PAK-ALERT, Инструкция по эксплуатации и обслуживанию

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P/N 595370-01 Rev B 07/19
WARNING
FAILURE TO REPLACE THE BATTERIES AND/
OR CONTINUING WITH MULTIPLE USES OF THE
SCBA AFTER THE LOW BATTERY CONDITION
HAS BEEN INDICATED BY THE DISTRESS
ALARM MAY RESULT IN FAILURE OF THE
DISTRESS ALARM DURING USE AND POSSIBLE
INJURY OR DEATH OF THE USER.
LOW BATTERY
In a low battery condition, the distress alarm will produce a single audible
chirp from the Sensor Module once every two (2) seconds and the green
light on the control module will not flash.
In low battery condition, the distress alarm will not emit the 3 beeps when
cylinder valve is activated.
While in low battery condition, the distress alarm will continue to operate
for a period of time greater than the longest duration cylinder available
for the SCBA. However, the batteries must be replaced before the SCBA
is used again. See the BATTERY REPLACEMENT section of these
instructions.
If batteries are completely discharged or have not been installed, there will
be no light or sound and the unit will not operate.
BATTERY TEST
To test the batteries, verify that the distress alarm is in the off condition
(cylinder valve closed with no flashing green LED on the control console).
Press and hold the reset button on the console.
A green light on the console will illuminate to indicate sufficient battery
power remaining. If a red light appears, the batteries must be replaced
before the SCBA is used again.
TO TURN OFF THE PAK-ALERT DISTRESS ALARM
When use of the SCBA with the distress alarm is no longer required, close
the cylinder valve on the SCBA and vent the residual air from the SCBA
system by opening the regulator purge valve. After all the air flow stops,
close the regulator purge valve and press the reset button twice to turn
off the distress alarm. If there is air pressure left in the system, the green
flashing light will continue to flash while a fifteen-second beep sequence is
heard from the Sensor Module as the residual air bleeds from the system.
As soon as the air has completely bled from system, the unit will sound a
quick two-tone chirp and the distress alarm will be inactive. If there is no
pressure in the system when the RESET button is pressed twice, there will
be no fifteen-second beep sequence. When the unit sounds a quick two-
tone chirp, the distress alarm is inactive. If there is any air pressure left in
the system, the distress alarm will return to the active mode.
If the SCBA cylinder valve is open and/or pressure remains in the SCBA,
the distress alarm cannot be turned off. Pressing the reset button when
the SCBA is pressurized will only reset an alarm condition and return the
distress alarm to automatic mode.
If the SCBA cylinder is turned off and depressurized without pressing
the reset button twice, the distress alarm will continue to monitor motion
in automatic mode. This means that the distress alarm may be used to
monitor motion after the SCBA is turned off and depressurized. Resetting
the full alarm after the SCBA has been depressurized will not turn off the
distress alarm. Press the reset switch twice with no alarm condition to turn
off the distress alarm (there will be no fifteen (15) second beep sequence
and a two-tone chirp will be heard).