CHECKING THE ALARMS ON THE DISPLAY OF THE CONTROL BOARD
Amperometric protection for over-absorption of
the brush motor. The led light of the brush
bottom flashes for 1 minute and then the writing
E1 appears, the brushes will stop lifting the plate.
Stop the machine and start it by the key in
the control board to start working again
Wait a few seconds before reactivating the
function. Check out the cause of over-
absorption (threads or any other material
which might get tangled with the brush; the
brush is not suitable for the type of floor)
Alarm: the contact of both the brushes actuator
limit switches is open.
Make sure that there are no foreign bodies
preventing the brush plate from functioning.
If the problem persists, make contact with
either a retailer or technician.
Alarm: the contact of both the squeegee actuator
limit switches is open.
Make sure that there are no foreign bodies
preventing the squeegee from functioning.
If the problem persists, make contact with
either a retailer or technician
Alarm: the final position of the brush plate
actuator is not reached within the max. lapse of
time (10secs)
Make sure that there are no foreign bodies
preventing the brush plate from functioning.
If the problem persists, make contact with
either a retailer or technician
Alarm: the final position of the squeegee actuator
is not reached within the max. lapse of time
(10secs)
Make sure that there are no foreign bodies
preventing the squeegee from functioning.
If the problem persists, make contact with
either a retailer or technician
Alarm: when starting up the machine, the brushes
actuator doesn not reach the pos. 0 within the
max. lapse of time (10 sec.)
Make sure that there are no foreign bodies
preventing the brush plate from functioning.
If the problem persists, make contact with
either a retailer or technician
Alarm: when starting up the machine, the
squeegee actuator doesn not reach the pos. 0
within the max. lapse of time (10 sec.)
Make sure that there are no foreign bodies
preventing the squeegee from functioning.
If the problem persists, make contact with
either a retailer or technician.
That is not an alarm but rather a warning signal
indicating that the brush plate is not in raised
position when starting up the machine The
machine requires the brush plate to be lowered
before being used for any other operation.
Wait for a few seconds till the brush plate
has been raised completely.
1° The battery charge level it too much low.
Upon reaching level 20 the number on the
display shall start blinking and the brush function
will be disabled, lifting the plate
Complete drying.
Empty the recovery tank and recharge the
batteries.
2° The battery charge level it too much low.
Upon reaching level 10 the number on the
display shall start blinking and the suction
function will be disabled.
Lift the squeegee, empty the recovery tank
and recharge the batteries
.
3° The battery charge level it too much low.
When 4 blinking dashes appear on the display
unit, it means that the minimum discharge
threshold of the battery has reached its maximum
level and if the battery is used any further it will
cause irreparable damages. At this point, the
forward drive will no longer operate.
The machine must be taken to the tank
drainage area manually in order to charge
the batteries.
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