the red light turns on, turn off the brush motor,
close the detergent solution outlet, finish drying the
small residual moisture and go to the battery charg-
ing area to charge the battery.
!
(
) The battery may be irreparably damaged
if the residual charge level drops too low (see
the battery operating manual). Do not force
the battery discharge beyond the safety lim-
its, turning the key off and on or in any other
manner
7.12.3
DIRECT
SLIGHTLY DIRTY SURFACES
Scrubbing and drying in a single pass.
Prepare the machine as previously described and
use it as described in paragraph 7.11.
☞
(
) Never use the machine without the detergent
solution: the floor might be damaged.
7.12.4 INDIRECT SCRUBBING OR FOR VERY
DIRTY SURFACES
Scrubbing and drying in various passes.
Prepare the machine as previously described.
First set of operations:
Wash the floor as described in paragraph 7.11 with-
out drying the floor
Allow the detergent solution to work on the
dirty floor according to what is indicated in
the information relative to the detergent
used.
Second set of operations:
Proceed as explained in the previous "Direct Wash-
ing" paragraph (7.12.3) to also proceed with dry-
ing the floor.
☞
(
) Never use the machine without the detergent
solution: the floor might be damaged.
7.12.5 POST-SCRUBBING OPERATIONS
Close the detergent solution outlet.
After having completely dried any traces of water
on the surface, wait a few seconds and then lift the
squeegee and turn off the suction motor.
Move to a suitable location to drain the tanks;
empty and clean the tanks (see 7.10).
Turn OFF the machine and remove the ignition key
from the control panel.
If necessary, charge the battery (see the relative
section).
7.13 SPECIFIC INSTRUCTIONS FOR THE USE
OF MODEL 50 E
The 50E machine may be turned on only if the volt-
age indicated on the tag corresponds with the avail-
able voltage and that the electrical outlet is
7 - OPERATING INFORMATIONS
SCRUBBING
OR
grounded (earthed).
Do not damage the feed cable; do not crush or pull
on it.
Do not run over the feed cable with the machine.
The cable could wind up in moving parts causing a
short circuit.
(
) ATTENTION !!! - The 50E machine has
parts, which are connected to the current;
contact with these could cause grave injuries
or even death.
FOR
- Before executing any type of operation on the ma-
chine always disconnect it from the electrical
source.
- Never touch electric cables that are defective or
worn.
- Before gaining access to the electrical system it is
always necessary to disconnect the machine from
the electrical source.
- In the case of defective, damaged, or cracked
electric cables, replace immediately with authentic
replacement parts.
- The network of connections must be protected
from water spray.
- The patch cord for the connection of the
machine to the mains power must conforms
to current safety rules.
- The electrical system to which the machine is con-
nected must be equipped with a cutout box.
- It is absolutely forbidden to use the machine in
proximity to swimming pools or stretches of water.
(
) EMERGENCY SITUATIONS
In case of emergency:
- Immediately disconnect the machine from
the power mains.
- Immediately apply proper first-aid.
If an accident should occur the machine must not
be put into operation until a technician authorized
by the manufacturer has examined it.
41