GB
23
GB
BLUEBUS Led
Cause
ACTION
STOP LED
Cause
ACTION
STEP-BY-STEP LED
Cause
ACTION
Off
7.7.2) Signals on the control unit
On the SPIN control unit there is a set of LED’s each of which can
give special indications both during normal operation and in case of
malfunctions.
Table 25: LED’s on the control unit’s terminalsle
Malfunctionaa
Make sure there is power supply; check to see if the fuses are blown; if necessary, identify the
reason for the failure and then replace the fuses with others having the same characteristics.
On
Serious malfunction
There is a serious malfunction; try switching off the control unit for a few seconds; if the con-
dition persists it means there is a malfunction and the electronic board has to be replaced
One flash every second
Everything OK
Normal operation of control unit
2 Quick flashes
The status of the inputs has
changed
This is normal when there is a change in one of the inputs: STEP-BY-STEP,
STOP, triggering of photocells or the radio transmitter is used
Series of flashes separated by a
second’s pause
Miscellaneous
It corresponds to the flashing light’s or the courtesy light signal. See table 24
Off
Activation of the STOP input
Check the devices connected to the STOP input
On
Everything OK
STOP Input active
Off
Everything OK
STEP-BY-STEP input not active
On
Activation of the STEP-BY-
STEP input
This is normal if the device connected to the STEP-BY-STEP input is actually
active
48
L1 LED
Description
• Function programming in progress
• If it flashes together with L4 it means that the user must carry out the door opening and closing posi-
tions recognition phase (refer to Paragraph “4.3 Recognition of the door opening and closing positions”).
L3 LED
Description
L2 LED
Description
L4 LED
Description
Off
Table 26: LED’s on the control unit’s keys
During normal operation the device indicates “Automatic Closure” is inactive.
During normal operation the device indicates “Automatic Closure” is active.
• Function programming in progress
• If it flashes together with L2, it means that it the user must carry out the device recognition phase (refer
to Paragraph “4.3 Recognition of the devices”).
On
Flashing
Off
During normal operation the device indicates “Close after photo” is inactive.
During normal operation the device indicates “Close after photo” is active.
• Function programming in progress
• If it flashes together with L2, it means that it the user must carry out the device recognition phase (refer
to Paragraph “4.2 Recognition of the devices”).
On
Flashing
Off
During normal operation the device indicates “Motor Force” for “heavy” doors.
During normal operation the device indicates “Motor force” for light “doors”
During normal operation the device indicates “Stand-by” is inactive.
During normal operation the device indicates “Stand-by” is active.
• Function programming in progress
• If it flashes together with L3 it means that it the user must carry out the leaf length recognition phase
((refer to Paragraph “4.3 Recognition of the door opening and closing positions”).
On
Flashing
Off
On
Flashing
