freightliner PX113064S T 2016, Manual

Page: 217 / 236

3. Press the ’Silence’ button to cycle through the
different sensor zones. The sensor zone LED
flashes to indicate the current sensor.
4.
If the amber ’Trace Gas’ LED illuminates on the
current sensor zone, this means the current
sensor zone is being monitored. Press the ’Test’
button to disable/enable monitoring of the current
sensor zone.
5. Wait one minute. If no action is taken for one
minute, the alarm sounds twice to notify
programming is complete and normal operation
is engaged.
See Table 19.1 for the functions of all lights and
buttons on the overhead console.
USA Pro Shoreline Multizone Detection System Control Module
Item Display Function Action Required
’System Normal’ LED
Green
(illuminated)
System is on and all components
are operating properly.
None required.
Unlit
Detection system is not
functioning.
Ensure the batteries are connected
and replace any blown fuses. If the gas
detection system is still not functioning,
immediately replace the system.
’Trace Gas’
Concentration LED Yellow
(illuminated)
Minor gas concentration detected.
Use caution and watch the control
panel.
’Significant’ Gas
Concentration LEDs
Red Lower Bar
(illuminated)
Dangerous gas concentration at
or above 50% of the LEL have
been detected.
The buzzer alarm sounds.
The green ’System Normal’ LED
goes out.
Quickly bring the vehicle to a safe
stop. Apply the park brake, turn off the
ignition, exit the cab, and call
emergency responders.
Red Upper Bar
(illuminated)
Dangerous gas concentration at
or above 50% of the LEL present
for over 1 minute.
Immediately bring the vehicle to a safe
stop. Apply the park brake, turn off the
ignition, exit the cab, and call
emergency responders.
’Sensor Zone’ LED
Off Sensors are functioning properly. None required.
On (flashing)
Specifies sensor zone. Single
flash designates zone 1. Double
flash designates zone 2.
If paired with gas concentration LED,
this indicates which sensor is
registering the gas concentration.
If paired with ’System Fault’ LED, this
indicates which sensor is registering as
non-operational.
’System Fault’ LED
Off Sensors are functioning properly. None required.
On
A system component has
malfunctioned.
If only the ’System Fault’ LED is
flashing, verify the wiring from the
control panel to the sensor.
If the ’Sensor Zone’ LED is flashing,
verify the designated sensor is
connected and operational. Replace
damaged sensors immediately.
’System Reset’ Switch — Resets the system after an alarm.
Reset the system only after the gas
has cleared and emergency
responders have declared the vehicle
safe.
’System Reset’ Switch
LED
Yellow
(illuminated)
Indicates the system has been
successfully reset.
None required.
Off Normal condition. None required.
In An Emergency
19.14