Ravaglioli RAV307H.4WS-VARSC, Original Instructions Manual, Page: 154 / 200

154
E M E R G E N C Y
8
o Emergency push button pressed
the alarm is flashing on the power lift where the button
has been pressed, the messages on the other columns
are fixed. Restore the button/s.
o Position error
Stroke end microswitch error
The stroke end microswitch is activated at a high height.
The only available command is the single movement
column by column. When all the power lifts are at ground
level, the error is reset.
If the error persists, contact the technical assistance
department.
o Recharge battery also signalled by the LEDs on the
operator interface (Green off-red flashing)
o Communication failure/errors
In order to allow the use of the bridge it is necessary that
all the columns are turned on and working.
If a column is turned off, or is not able to communicate with
the other columns (due to interference by other wireless
devices), it is possible to obtain the following messages
on the display in alternation:
Slave Columns
Master Columns
The Master column shall indicate that is not able to communicate
(Column 2 in the example).
H e i g h t 0 0 5 0 mm
R E C H A R G E B A T T E R Y
M I S S I N G N E T W O R K
C O M M U N I C A T I O N
U N A V A I L A B L E
M I S S I N G D A T A
C o l u m n 0 2
C O M M U N I C A T I O N
U N A V A I L A B L E
E r r o r 2 3
P O S I T I O N F A I L
0526-M002-3