
ENGLISH
10
Operator’s Manual - FOCUS
®
II L17 - S20 - L20 - L20 Cyl. - BOOST
®
L20
CONTROL PANEL
(See Fig. 3)
Brush/pad-holder and vacuum system switch
Brush/pad-holder and vacuum system switch warning light
Vacuum system switch
Vacuum system switch warning light
Brush/pad-holder release switch
Brush/pad-holder release switch warning light
Detergent fl ow control knob (optional)
Reverse gear switch
Hour meter (optional)
Ignition key (0 - I)
Battery charge indicator
Charged battery warning light (green)
Semi-discharged battery warning light (yellow)
Discharged battery warning light (red)
Washing water fl ow control switches
A.
B.
C.
D.
E.
F.
G.
H.
I.
J.
K.
L.
M.
N.
O.
Flow increase switch
Flow decrease switch
Washing water fl ow indicator
Brush/forward gear switch (*). Brush switch (***)
Speed adjuster (*)
(*) Only for FOCUS II L17 - L20 - L20 Cyl. - BOOST L20
(**) Only for machines with Chemical Mixing System (optional)
(***) Only for FOCUS II S20
P.
Q.
R.
S.
T.
Electronic battery charger
Lead (WET) or AGM (GEL) battery selector
Green warning light (ON: the battery charger is on and
batteries are charged)
A.
B.
C.
Yellow warning light (ON: the battery charger is on and
batteries are semi-discharged)
Red warning light (ON: the battery charger is on and it is
charging the batteries)
D.
E.
Figure 4
Figure 3
BATTERY CHARGER DATA INSPECTION WINDOW
(See Fig. 4)
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