HAKO Scrubmaster B 310 R/WZB 960 Instruction Manual page 41

Operation
Buttons con-
trolling the
solution supply
(Fig. 17/11) The
solution con-
sumption used during cleaning can be
regulated in seven stages. Accordingly,
there are seven green control lamps on
the keypad. Each lamp relates to one
stage. The maximum quantity which
can be used for cleaning is 5.5 l/min (all
seven lamps are on). The minimum
quantity is 1.25 l/min (only the left lamp
is on). The last solution quantity select-
ed is always used. When the scrubbing
program is switched on for the first time,
a solution quantity of approx. 3.5 l/min
is automatically set.
Button to reduce solution
quantity
(Fig. 17/12) The button serves
to reduce the solution quantity
supplied to the brushes. The solution
quantity can be reduced in seven stag-
es (see above). The selected stage re-
mains programmed (last station memo-
ry) even if the vehicle is switched off
temporarily.
Button to switch the solu-
tion supply on and off
(Fig. 17/13) This button serves
to switch the solution feed on
and off when the brush head is lowered.
The solution quantity previously set re-
mains unaltered (last station memory).
Button to increase solution
quantity
(Fig. 17/14) This button serves
to increase the solution quantity
supplied to the brushes. The solution
quantity can be increased in seven
stages (see above). The selected stage
remains programmed (last station
memory) even if the vehicle is switched
off temporarily.
Green Hako button for
simultaneous activation of
scrubbing unit and vacuum-
ing function
(Fig. 17/15) After pressing the
green Hako button, the most important
basic functions for standard cleaning
are switched on and off automatically in
the correct sequence for the respective
technical application: suction turbines,
brush rotation, solution feed and lower-
ing or raising of the brushes and squee-
gee. When the vehicle is ready for use
in accordance with requirements, it can
be set into operation simply and quickly
by pressing the Hako button. When the
Hako button has been pressed, the
green control lamp lights up.
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