Error 91
If, during the initialisation procedure, the
control unit fails the exterior photocell test,
Er91
the display shows the message
Check the photocell connected to the PHOTO input is working.
PLEASE NOTE: This abnormality does not delete data
acquired using the initialisation procedure
Error 92
If, during the initialisation procedure, the
control unit detects an obstacle during
movement of the gates, the display shows
Er92
the massage
Ensure there are no obstacles within the gate movement area and
repeat the initialisation procedure.
Error 93
If, during the initialisation procedure, the
Er93
display shows the massage
, this
means the SLAVE motor is connected with
incorrect polarity.
Check the SLAVE motor connection and repeat the initialisation
procedure.
Error 94
If, during the initialisation procedure, the
control unit fails to detect the presence of
the SLAVE motor, but the operator has
Er94
indicated this to be present, the display
shows the message
Check the SLAVE motor connection and repeat the initialisation
procedure.
77