LITE-CHECK VERIFIER TRAILER INSPECTION SYSTEM
3. Perform
electrical
tests for each circuit on the trailer
4. Perform
ABS
tests
5. Return to Air functions to perform the ”
LEAK
” test for Emergency, or Emergency and Service
6. To submit the gathered data to the Lite-Check Cloud for storage, viewing, or printing, select
Submit Report from the menu
Air
•
Provides real-time air pressure on both
Emergency
and
Service
air systems
•
Allows for testing of just Emergency or Emergency
and
Service circuits
•
Times 60 seconds to determine the rate of any air leak
•
Leak rates are displayed during the Air Leak Test
•
A negative leak rate indicates an internal leak between the systems (pressure is rising on the
service side)
•
To prevent brake compounding, the Service air
cannot
be activated unless the Emergency air
has been activated
first
.
•
Default Leakage failure:
>
5 PSI for SERVICE and
>
10 PSI for EMERGENCY
NOTE:
Ensure
the air lines are connected properly, blue (black) is
Service
, red is
Emergency
Electrical (Lighting)
•
Displays real-time voltage
supplied
by the VERIFIER
•
Each circuit can be energized independently to accurately determine that circuit’s condition
•
Voltage and current for each selected circuit will be shown on the tablet screen
•
Each fault condition has a distinctive audible alarm
•
Circuit condition descriptions are as follows:
CONDITION
DESCRIPTION
GOOD
The circuit is good with no issues
CHASSIS SHORT
The circuit has a short to the trailer (chassis) return circuit
CIRCUIT SHORT
The circuit has a short to another circuit (e.g., Tail to Marker)
OPEN
The circuit is open - wire is disconnected or broken
OPEN GROUND
No circuits are grounded through the 7-way
NOTE
: If a Chassis Short is detected, the VERIFIER Trailer Interface will retry the circuit
approximately 1 time per second until either the issue is fixed, another circuit is activated or the
shorted circuit is deactivated.
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