BA24
• with voltage around 20-21Vdc, the battery is exhausted; it is possible to open the door but not to close. When
the leaf should start the motion, it does not move and the fault "exhausted battery" is signalled by 4 slow blinks
of the flashing light;
• with voltage around 16V, the battery is almost exhausted, no movement is allowed. Following a command, the
fault "exhausted battery is signalled with 4 s blinks (fast in stand-by, slow in pause). In this case, the battery
voltage could be insufficient for both the flashing light and the warning light.
RESET
By pressing simultaneously the + and – keys when the writing "PASS" appears, the default settings are restored
(only the number of performed cycles are still stored).
FLASHING LIGHT SIGNALS SUMMARY
Fault
Photo 2 intercepted in stand-by after a
start command
Edge intercepted in stand-by after a
start command
Edge intercepted in pause after a start
command or at the beginning closing
Photo 1 test failed at opening.
Photo 1 test failed at closing.
Amperometric circuit test failed at
opening
Amperometric circuit test failed at
closing
Edge N.C. test failed at opening
Edge N.C. test failed at closing
Edge 8K2 test failed at opening
Edge 8K2 test failed at closing
Backup batteries at 20-21Vdc in
stand-by after a start command
Backup batteries at 20-21Vdc in pause
after a start command or at beginning
closing
Backup batteries at 16Vdc in stand-by
after a start command
Backup batteries in pause after a start
command or at beginning closing
Expired maineinance
(*) When backup batteries voltage is low the switching on of flashing and warning lights could not be visible.
(*) If the flashing light setting is with fixed light (C15 d), the blinking is not present but only the fixed switching on.
Signal
5 fast flashings
3 slow flashings
3 slow flashings
4 fast flashings
4 fast flashings
4 slow flashings
4 slow flashings
3 slow flashings
3 slow flashings
2 slow flashings
2 slow flashings
4 seconds slow flashing (*)
4 seconds slow flashing (*)
4 seconds fast flashing (*)
4 seconds slow flashing (*)
1 minute slow flashing
with closed door
Effect
When released it opens
Blocked closed door
Blocked open door
Blocked closed door
Blocked open door
Blocked closed door
Blocked open door
Blocked closed door
Blocked open door
Blocked closed door
Blocked open door
The only opening is allowed
Blocked open door
Blocked closed door
Blocked open door
None
45
UK