Machine Working Hour Check; Squeegee Cleaning - Advance acoustic Adfinity X20D Instructions For Use Manual

Preliminary procedures
1. Open the cover (22) and check that the recovery water tank (21) is empty, otherwise empty it with the drain hose (16).
2. Drive the machine to the appointed recharging area.
3. Turn the ignition key (80) to "0" position.
4. Grasp the handle (41) and carefully lift the tank (40).
5. For WET batteries only:
• Check the level of electrolyte inside the batteries (52); if necessary, top up through the caps (53).
• Then leave all the caps (53) open for battery charging.
• If necessary, clean the upper surface of the batteries.
6. Charge the batteries according to one of the following procedures, depending on the presence of the battery charger (90).
Battery charging
1. Connect the battery charger cable (6) to the electrical mains (the electrical mains voltage and frequency must be compatible
with the battery charger values shown on the machine serial number plate (34)).
When the battery charger is connected to the electrical mains, all machine functions are automatically cut off.
If the red warning led (94) on the battery charger control panel stays on, the battery charger is charging the batteries.
2. When the green warning led (92) turns on, the battery charging is completed.
3. When the battery charging is completed, disconnect the battery charger cable (6) from the electrical mains and wind it round
its housing (7).
4. Grasp the handle (41) and carefully lower the tank (40).
NOTE
For further information about the operation of the battery charger (90), see the relevant Manual.

MACHINE WORKING HOUR CHECK

(Only if the machine is equipped with hour counter)
1. Turn the ignition key (80) to "I" position.
2. Press the switch (73) and read on the hour counter (79) the total number of working hours (scrubbing/drying) performed by the
machine.
3. Press the switch (73) again.
4. Turn the ignition key (80) to "0" position.

SQUEEGEE CLEANING

NOTE
The squeegee must be clean and its blades must be in good conditions in order to get a good drying.
CAUTION!
It is advisable to use protective gloves when cleaning the squeegee because there may be sharp debris.
1. Drive the machine on a level fl oor.
2. Turn the ignition key (80) to "0" position.
3. Lower the squeegee (25) with the lever (10).
4. Loosen the handwheels (26) and remove the squeegee (25).
5. Disconnect the vacuum hose (15) from the squeegee.
6. Clean the steel squeegee (Fig. 5) or the aluminum squeegee (Fig. 6). Clean the compartments (A, Fig. 5 or 6) and the hole
(B) especially. Check the front blade (C) and the rear blade (D) for integrity, cuts and tears; otherwise replace them (see the
procedure in the following paragraph).
7. Assemble the squeegee in the reverse order of disassembly.
Adfi nity™ 20D - X20D - X20C - X24D
INSTRUCTIONS FOR USE
9096910000(2)2010-03
ENGLISH
21