FAST FLASHING
1 flash
1 second pause
1 flash
2 flashes
1 second pause
2 flashes
3 flashes
1 second pause
3 flashes
4 flashes
1 second pause
4 flashes
LED "C"
Off
On
One flash every second
2 long flashes
1 flash every 5 seconds
Series of flashes separated
by a pause
STOP LED
Off *
On
OPEN LED
Off
On
LED P1
Off
1 fast red flash each second
1 fast green flash each
second
2 fast green flashes + pause
for 1 second
1 fast red flash followed by 1
fast green flash + 1 second
pause
28 – English
STATUS
Error in wireless devices Power&Free
System
Triggering of a photocell
Action of the "motor force" limiting device
Activation of the STOP input
TABLE 20 (fig. 37)
Status
Malfunction
Serious malfunction
All OK
The status of the inputs has changed
Automation in "standby" mode
This is the same signal as on the flasher, see Table 19.
Status
Activation of the STOP input
All OK
Status
All OK
OPEN input activation
Status
Fault or control unit in standby state
The control unit has no memorised wireless
devices configuration (factory condition)
Automation moving or in test: The con-
trol unit has at least one accessory device
installed.
The automation is neither moving nor in test.
The control unit has at least one accessory
device installed; the last manoeuvre was
successful and all devices respond correctly
and have their batteries charged.
The automation is neither moving nor
in test. The control unit has at least
one accessory device installed; the last
manoeuvre was successful and all devices
respond correctly but at least one has a
battery which is nearly empty.
TABLE 19
ACTION
At the beginning of the manoeuvre, the devices present check
does not match those learned. It is possible that there are bat-
tery-powered devices with no charge or which are faulty. If the
device is faulty, proceed with replacement, and carry out the pro-
cedure for removal of the failed device and subsequent learning
of the new one (paragraph 10.3.4)
At the start of the manoeuvre, one or more photocells are pre-
venting movement; check to see if there are any obstacles: Dur-
ing the movement, although the obstacle is effectively present, no
action is required.
During the movement, the gate experienced excessive friction;
identify the cause.
At the start of or during the manoeuvre, the STOP input was acti-
vated; identify the cause.
Action
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 ones of the same type.
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 circuit board has to be replaced.
Normal control unit operation.
This is normal when there is a change in one of the inputs: OPEN,
STOP, triggering of photocells or the radio transmitter is in use.
All OK; when a command arrives, the control unit will reset to
normal functioning (after a brief delay).
Action
Check the devices connected to the STOP input.
STOP Input active.
Action
OPEN input not active.
Normal only if the device connected to the OPEN input is defi-
nitely active.
Action
Automation could be in standby; Press any key to see if the led
lights up or flashes; if this causes no effect make sure there is
power supply; check that the fuses are not blown; if this is the
case, verify the cause of the fault and then replace them with oth-
ers of the same value.
Normal operation; the control unit does not have any wireless
device installed and is ready to learn a wireless network.
Normal operation
Normal operation
Check the battery charge level on the wireless devices; activate
the test procedure (paragraph 8.2 )