Vendo VUE 30, User Manual

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Check all harnessing between PDC and VMC. POWER DOWN. Reseat any loose pins in harnesses.
Reseat harness plugs. POWER ON.
Failed
Communication PDC failed to
communicate with
VMC.
Check LED's on PDC. Lower Right Hand Light
(Orange), should be flashing.
Green flashing = PDC not receiving
communication from VMC.
Orange pulsing = PDC both receiving and
transmitting communication.
Red flashing = PDC closed communication.
No flashing (LED off or solid color LED) = PDC
not operating.
Check the FLO power indicator light (should be
solid green). If Green Light is flashing, or the Orange Light is either
steady or not lit, check MDB communication cable
connections as above.
If Red Light is flashing, PDC has logic error. POWER
DOWN, wait 5 seconds then POWER ON.
If the Orange Light is not flashing, LED is off and FLO
power indicator is off, the PDC does not have power.
Check for 'flashing' Red Light at the top right side of
the Main Control Board. If this Control Board has
power, check the MDB cables.
If the Red Light is not flashing and the FLO power
indicator is on, it is most likely an issue with the
software flash chip.
Replace the flash chip.
If this does not repair the problem, replace the PDC.
Check all harnessing between PDC and Main
Control Board. POWER DOWN. Inspect/ reseat any loose pins in
harnesses. Re-connect harness plugs. POWER ON. Failed Unknown An error occurred that
did not conform to
any known error.
Check LED's on PDC.
Lower right hand light should be flashing.
Green Light flashing = PDC not receiving
communication from VMC.
Orange Light flashing = PDC both receiving
and transmitting communication.
Red Light flashing=PDC closed communication.
Not flashing (LED is off, or a solid color) = PDC
not operating.
If LED is off, or a solid color, check FLO power
indicator (FLO indicator should be solid green). If the Green Light is flashing, check MDB
communication cable connections as above.
If the Orange Light is not flashing, LED is off and FLO
power indicator is off, the PDC does not have power.
If the Red Light is flashing, the PDC has a logic error.
POWER DOWN, wait 5 seconds then POWER ON.
No flashing = LED is off and Flo power indicator is off,
the PDC does not have power. Check that the Red
Light is flashing on the Main Control Board. If it is
flashing, the Main Control Board is powered.
Check the MDB cables.
If the Red Light is not flashing on the Main Control
Board and the FLO power indicator is on, it is likely an
issue with the software flash chip.
Replace the flash chip.
If this does not repair the problem, replace the PDC.