3
AT-A-GLANCE DISPLAY
The
PAS V provides five indicator lamps above and below the bar-graph display
(see diagram
below). These lamps provide useful feedback when using the
flashlight or sensor.
Sampling Indicator
The P
P
P
M
M
M
P
P
P
light indicates
when the PAS is taking
an air sample. It comes
on for a few seconds at
the beginning of each
alcohol measurement
cycle.
While the pump is
running…hold still.
Flashlight Indicator
The L
L
L
G
G
G
T
T
T
light indicates
when the flashlight is
on. If this light is on but
there is no beam
emitting from the
flashlight, you have a
defective lamp module.
Low Battery Indicator
The B
B
B
A
A
A
T
T
T
light flashes once
a second when the battery
is almost discharged and
needs recharging. When
flashing, charge
IMMEDIATELY
to avoid
battery failure.
Heater Indicator
The H
H
H
T
T
T
R
R
R
light comes on
whenever the fuel cell
heater is on. When the
flashlight is on, the heater
cycles on and off to
maintain a constant fuel
cell temperature.
Sensor Indicator
The lowest G
G
G
R
R
R
E
E
E
E
E
E
N
N
N
B
B
B
A
A
A
R
R
R
indicates the PAS alcohol
sensor is on.
