DISPLAY wITH THE
CENTRAL POwER UNIT ON
B
DISPLAY
The following messages appear on the display:
A - CENTRAL POwER UNIT ON
This signals that the centralised vacuum system is
operating.
B - OPERATING VACUUM
This displays the operating vacuum in mm H
system is operating.
C - CENTRAL POwER UNIT TEMPERATURE
Displays the temperature of the central power unit in °C.
15
15
C
KEYBOARD
In TRBUS mode, only the PROG/RESET key is
enabled.
f - PROG/RESET
This is used to access the Display configuration
menu.
0 when the
2
TRBUS mode
TRBUS mode
A
F