HAKO Scrubmaster B 120 R, Service Booklet

Page: 94 / 99

Sheet 94
13. Real-time clock (RTC)
The Scrubmaster B120R features a
real-time clock integrated in the
machine’s control system. When the
machine is turned off, this clock is
supplied with voltage via a backup battery
on the control electronics.
Proceed as follows to set the clock,
e.g. after replacing a battery:
•Connect diagnostics plug PN 03006790
to plug –A01.X3 (Fig. 2.2). Without the
diagnostics plug, the date and time can
only be displayed but not changed.
Figure 13.1 Tip switch 2
Tip switch 1
Control panel
Tip switch 4
Tip switch 3
Tip switch 5 Tip switch 6