Tank Emptying; After Using The Machine; Machine Long Inactivity; First Period Of Use - Advance acoustic Adfinity X20D Instructions For Use Manual

Battery discharge during operation
1. Until the green warning led (81a) stays on, the batteries allow the machine to work normally.
When the green warning led (81a) turns off, and the yellow warning led (81b) turns on, it is advisable to charge the batteries,
because the residual autonomy will last for a few minutes (depending on battery characteristics and work to be performed).
When the red warning led (81c) turns on, the autonomy is over. After a few seconds, the brushes/pad-holders are automatically
tuned off, while the vacuum system and the drive system stay on, to fi nish drying the fl oor and drive the machine to the
appointed recharging area.
CAUTION!
Do not use the machine with discharged batteries, to avoid damaging the batteries and reducing the battery life.

TANK EMPTYING

An automatic fl oat shut-off system (36) stops the vacuum system when the recovery water tank (21) is full.
The vacuum system deactivation is signaled by a sudden increase in the vacuum system motor noise frequency, moreover the fl oor
is not dried.
CAUTION!
If the vacuum system turns off accidentally (for example, when the fl oat is activated because of a sudden
machine movement), to resume the operation: turn off the vacuum system by pressing the switch (73), then
open the cover (22) and check that the fl oat inside the grid (36) has gone down to the water level. Then close the
cover (22) and turn on the vacuum system by pressing the switch (73).
When the recovery water tank (21) is full, empty it according to the following procedure.
Recovery water tank emptying
1. Stop the machine.
2. Lift the brush/pad-holder deck by pressing the pedal (11).
3. Lift the squeegee (25) with the lever (10).
4. Drive the machine to the appointed disposal area.
5. Empty the recovery water tank by means of the hose (16). After working, rinse the tank with clean water. Use the removable
hose (9) (if equipped).
Solution/clean water tank emptying
1. Perform steps 1 to 4.
2. Empty the solution tank with the hose (17). After working, rinse the tank with clean water.
Cylindrical brush debris container emptying (only for cylindrical brush deck)
1. Stop the machine.
2. Lower the cylindrical brush deck and remove the debris container (D, Fig. 3) by pulling it on one side with the handle (E).
3. Empty and wash the debris container (D), and then install it by engaging it on the retainers.

AFTER USING THE MACHINE

After working, before leaving the machine:
1. Remove the brushes/pad-holders according to the procedure shown in the relevant paragraph.
2. Empty the tanks (20 and 21) and the debris container (D, Fig. 3) as shown in the relevant paragraph.
3. Perform the daily maintenance procedures (see the Maintenance chapter).
4. Store the machine in a clean and dry place, with the brushes/pad-holders and the squeegee lifted or removed.

MACHINE LONG INACTIVITY

If the machine is not going to be used for more than 30 days, proceed as follows:
1. Perform the procedures shown in After Machine Use paragraph.
2. Disconnect the battery connector (12).

FIRST PERIOD OF USE

After the fi rst 8 hours, check the machine fastening and connecting parts for proper tightening and check the visible parts for
integrity and leakage.
Adfi nity™ 20D - X20D - X20C - X24D
INSTRUCTIONS FOR USE
9096910000(2)2010-03
ENGLISH
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