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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
Encoder Error
During the movement of the column the encoder has not
generated pulses, or the column was moved while the
encoder was in stand-by. The only available command
is the single movement column by column. When all the
bridges 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
If the charge level of the battery is too low to allow the
operation of the machine in safe conditions, the machine
shall display the following message (along with the green
LED and red LED on) and shall only allow commands
for descent, slow descent (group or single) and parking.
When all the columns of the bridge reach ground level,
no other movement is allowed. Recharge the batteries
of the columns with error (red LED on, green LED off)
o
If the voltage level of the battery is greater than a certain
safety threshold, the column shall have an error: probable
failure of the batteries or charger. The column only allows
commands for descent, slow descent (total or single) and
parking. When all the columns of the bridge reach ground
level, no other movement is allowed.
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).
E M E R G E N C Y
E r r o r
P O S I T I O N
E r r o r
P O S I T I O N
H e i g h t
R E C H A R G E B A T T E R Y
E r r o r
B A T T E R Y F A I L
E r r o r
B A T T E R Y F A I L
M I S S I N G
C O M M U N I C A T I O N
U N A V A I L A B L E
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
C o l u m n
0526M002-2
2 3
F A I L
4
F A I L
0 0 5 0
mm
2
S T O P
2 7
S T O P
N E T W O R K
D A T A
0 2
8
137
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Table des Matières
