Minuteman Kleen Sweep KS 32 R (6400.40) - Manual (Page 20)

20
Operation
Key switch (Fig. 4/1)
The key switch serves to switch the
electric drive on and off.
Remove the key to protect the
vehicle against authorized use.
Key switch positions:
Position 0: off
Position 1: on (engine on)
Charge control indicator (Fig. 4/2)
During the charging process, the vehi-
cle's electronic system indicates the
charge status via four green LEDs
(Fig. 4/2A) .
The Kleensweep KS 32 R can
only perform the charging pro-
cess when the key switch is in
Position 0.
As charging progresses, the LEDs light
up successively from left to right.
If the LEDs flash or light up individually,
it indicates an error status; refer to the
charger operating manual.
Charge status indicator (Fig. 4/3)
While the vehicle is in operation, the ve-
hicle's electronic system indicates the
discharge status of the batteries by
means of a red LED (Fig. 4/3B) and
three green LEDs (Fig. 4/3C). When all
three green LEDs light up, the batteries
are fully charged. As the battery power
increasingly discharges, the LEDs go
out from right to left. When the last
green LED goes out, the red LED starts
to flash (early warning of imminent shut-
down). After a time, the red LED lights
up continuously and indicates the "Bat-
tery empty" status. Shortly afterwards,
the electric drive is automatically
switched off to protect the battery from
a total discharge. The vehicle should
only be restarted with a fully charged
battery.