Defi ADVANCE Control Unit (DF07703 Manufactured in and before January, 2012) - Manual (Page 36)

Warning
If any indication of the problem is found in the product, check to make sure
the product will operate as expected. Failure to do so can lead to serious ac-
cidents.
If any problem is found during using, setting or operating this product, use
the following table to confirm proper operation of the unit. If the opera-
tional problem is not found in the following table, contact the installation
personnel at the store where this product was purchased.
Condition Possible Cause Corrective Action
○ Does not operate.
○ Power is not sup-
plied.
○ DC Source LED of
the control unit
doesn't light.
○ Wiring of the power supply wire
is improper.
○ The fuse of the power supply
wire is blown out.
○ The locks of the solderless con-
nectors are not locked tightly.
○ Check wirings of +B, IGN,
GND as per instructions in
this manual.
○ Check wiring and replace
the fuse.
○ Check the lock of the solder-
less connectors.
○ DC Source LED of
the control unit is
blinking.
○ There is a wire short circuit or
disconnected wire somewhere.
Maybe there is something
wrong on gauge.
○ Reconfirm the wiring and
the gauge according to
operation manual. If any
defects are not found, please
ask the shop for inspection.
○ Warning LED on
gauge is blinking
○ There is a wire short circuit or
disconnected wire somewhere
on sensor or sensor wire. Maybe
there is something wrong be-
tween gauge and control unit.
○ Reconfirm the sensor and
sensor wire according to
operation manual. If any
defects are not found, please
ask the shop for inspection.
8 Troubleshooting
74