Control System
26
Service Manual – SC2000
Black-box: Recording of Alarms, Parameters (see pages 28-29), Partial Operating Time
Counter
The alarms activated during normal machine operation are stored and can be read in the corresponding log
(Alarm Log Screen).
Main Screen
1. Insert the super user key (yellow) in place of the operator key (grey) (Figure 6) to access the main
screen (Figure 7) of the multifunction display.
Figure 6
2. Press One-Touch button
to change the machine settings (see Machine Settings Screen
paragraph).
3. Press the vacuum system button
to check for any stored machine alarms (see Alarm Log Screen
paragraph).
4. Press the brush engagement/disengagement button
to check the machine’s hours of operation (see
Operating Time Counter Screen paragraph).
5. Press the detergent button
to exit super user mode and return to operator mode.
Figure 7