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Service Manual – SC500
04 - Control System
Black-box: Recording of Alarms, Parameters (see pages 34-35), Partial Operating Time
Counter
The alarms activated during normal machine operation are stored and can be read in the corresponding log
(Alarm Log Screen)
Display, Main Screen
1 Insert the Super User (yellow) key in place of the operator (grey) key (Figure 6) to access the main
screen (Figure 7) of the display
Figure 6:
2 Press One-Touch
push-button to change the machine settings (see Machine Settings Screen
section)
3 Press the brush release button
or REV button
to check for any stored machine alarms (see
Alarms Log Screen section)
4 Press the “hare” button
to check the machine’s hours of operation (see Operating Time Counter
Screen section)
5 Press the “tortoise” button
to exit service mode and return to operator mode
Figure 7:
