User's Manual

AUTEC - Air series
Maintenance 33
LIUSK4N00_eng-00
Signals Possible reason Solutions
The red LED blinks
twice per second during
start up.
At least one of the
pushbuttons is pressed or
damaged.
Bring the pushbuttons to the rest
position.
The red LED blinks
three times per second
during start up.
The Unit is discharged. Recharge the Unit.
The red LED is steady
on for two seconds.
The Transmitting Unit
does not work correctly.
Contact the support service.
The green and red LEDs
are steady on during
start up.
A wrong "ID internal
tx memory" has
been inserted in the
Transmitting Unit.
Use the correct "ID internal tx memory".
You're using a "BACK-
UP UNIT" with the "ID
internal tx memory" of the
Transmitting Unit that has
been replaced.
Store the address in the "BACK-UP
UNIT" (see paragraph 8.13).
The green and red LEDs
blink three times per
second during start up.
"ID internal tx memory" is
damaged.
Contact the support service.
The green LED is lit
with a steady light and
the red LED blinks two
times per second during
start up.
The START actuator is
activated.
Disable the START actuator (if enabled)
or contact the support service.
The green LED repeats
the sequence: 3 blinks
and a pause, and the
red LED is steady on
during start up.
The procedure related
to the UNPAIR submenu
and given in the
document "Menu of
Transmitting Unit (MTU)"
has been carried out.
Perform the ALIGNMENT procedure.