21
GB
OK LED
Cause
ACTION
STOP 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 23: LED’s on the control unit’s terminals
Malfunction
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 condition 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 or the courtesy signal. See Table 22
Off
Activation of the STOP input
Check the devices connected to the STOP input
On
Everything OK
STOP Input active
44
L1 LED
Description
• Function programming in progress.
• If it flashes together with L2 it means that the user must carry out the recognition of the door opening and
closing positions (refer to Paragraph “4.2 Recognition of the door opening and closing positions”).
L3 LED
Description
L2 LED
Description
Off
Table 24: LED’s on the control unit’s keys
Correct during normal functioning.
Indicates that a radio code that is not in the memory, has been received during normal functioning.
• Function programming in progress.
• Memorising or Deleting the Radio Transmitters
On
It flashes
Off
Indicates the slow “Motor speed” during normal functioning.
Indicates the fast “Motor speed” during normal functioning.
• Function programming in progress.
• If it flashes together with L3 it means that the user must carry out the recognition of the door opening and
closing positions (refer to Paragraph “4.2 Recognition of the door opening and closing positions”).
On
It flashes
Off
During normal operation the device indicates “Automatic Closing” is inactive.
During normal operation the device indicates “Automatic Closing” is active.
On
It flashes
7.8) Accessories
The following optional accessories are available for SPIN. For infor-
mation on the complete range of accessories, refer to the Nice
s.p.a. product catalogue.
For all versions
• SPA2
Mechanical release with metal cord. For use in systems
which envisage only the automated door as point of access.
For all versions
• SPA5
Oscillating arm. Required if the door to be automated is an
overhead type with springs or counterweights.
