Specifications

DONNING
DONNING THE AIR MASK
1. Remove the facepiece from the case.
D
o not use a cover lens in a high-temperature environ-
m
ent, such as firefighting. High temperatures may dis-
t
ort the cover lens. Or, moisture trapped between a
cover lens and the facepiece lens may condense and
distort vision. Always remove the cover lens before
donning the facepiece. Failure to follow this warning
can result in serious personal injury or death.
2. Check that the cylinder is fully pressurized.
3. Testing the NightFighter Heads-Up Display System
and ICM Unit Gauge.
Note: The NightFighter Heads-Up Display System
Receiver and Transmitter or ICM Tx Unit must be no more
than 15 inches apart, otherwise the receiver's LED lights
may not function.
Test the NightFighter Heads-Up Display System or
ICM Gauge for damaged parts before each use of the
SCBA. Do NOT use this device unless it passes all
operational tests indicated below. Failure to follow this
warning can result in serious personal injury or death.
4. Open SCBA cylinder valve fully to pressurize the
NightFighter Heads-Up Display System, then close the
cylinder valve.
5. Looking through the facepiece lens at the LED panel,
all LED’s must illuminate at the top of the receiver.
The receiver must go through all LED light patterns when
system is pressurized.
NightFighter Heads-Up Display System Start-Up
Sequence:
• Four Green LED’s for 20 seconds, Steadily ON
•
Thr
ee Gr
een LED’s for 20 seconds, Steadily ON.
• Two Yellow LED’s for 30 seconds, Flashing.
• One Red LED flashing.
•
Y
ellow LED for Low Battery.
CONTINUOUS OPERATIONS MODE
Note:
Continuous Operations Mode can only be used
when system is pressurized.
Push Operation Button on the transmitter or mode button
(gr
een) on the ICM Tx Unit and hold button in for 3 sec
-
onds. Once LED lights come on release button.
Receiver will show last air cylinder content reading. LED
lights will stay on to show air cylinder content drop.
In this Continuous Operations Mode, the LIFE of the
b
atteries will be shortened.
T
urning Continuous Operations Mode OFF
• The Continuous Operations Mode will deactivate if low
battery condition is present.
• Push Operation Button on the transmitter, holding the
button in for 3 seconds. Release button once LED
lights go off.
• Receiver will show last air cylinder content reading.
LED lights will go to Automatic Intermittent Mode
showing only air cylinder content drop in the percent-
age mode.
Note: The NightFighter Heads-Up Display System will
automatically turn itself OFF approximately 60 seconds
after the apparatus is depressurized. (The signal Red LED
light will flash at this time).
ICM UNIT GAUGE
The PASS function uses RED and GREEN light-emitting
diodes (LEDs) to display its status visually:
GREEN LEDs start to flash when the cylinder valve is
opened and shows that the device is operational.
RED LEDs flash slowly when the device is in pre-
alarm; LEDs flash rapidly when the device is in
full alarm.
DO NOT use a partially full cylinder
. If the cylinder is
not full, the service time is reduced accordingly.
•
Reach inside the right shoulder straps and grasp the
redundant alarm and pressure gauge, slide left arm
thr
ough left shoulder straps.
• Bend forward slightly, rest it on your back.
• Attach the chest strap (optional).
• Fasten the waist-strap and pull it tight for a snug fit.
•
As you straighten up, pull the shoulder strap tabs out.
Hike the unit up for a comfortable fit.
• The shoulder straps and waist-strap ends must be
tucked in and lay flat across the body.
9
T
AL 606 (L) Rev. 16 - 10023638
WARNING
CAUTION
WARNING
CAUTION