HAKO Scrubmaster B 115 R, Service Booklet

Page: 128 / 133

Foil 128
13. Real-Time Clock (RTC)
The Hakomatic B115R is equipped with a
real-time clock which is integrated in the
vehicle's control system. When the
vehicle is switched off, the clock is
supplied with power from a backup
battery on the control electronics.
Proceed as follows to set the clock, e.g.
after changing the battery:
•Plug diagnostics connector PN
03006790 on connector -A1.X3 (Fig. 2.2).
Without the diagnostics connector, the
date and time can only be viewed, not
changed.
Fig. 13.1
Dashboard
Button 2
Button 5
Button 1
Button 4
Button 3