KNF LABOPORT SC820G Manual De Instrucciones página 156

Setup and connection
48
8.3 Switching the vacuum controller on and off
Switching on the vacuum controller
To switch the vacuum controller on, press the rotary/push
knob (Fig. 4/3) for about 5 seconds.
It takes about 20 seconds for the vacuum controller to
fully power up.
Switching off the vacuum controller
To switch the vacuum controller off, press the rotary/push
knob (Fig. 4/3) for about 2 seconds.
A new view appears on the touchscreen.
To switch off completely, press the key (Fig. 9/1).
Translation of Originial Operating Instruction, KNF 339416-339418 02/23
Vacuum system SC820G / SC840G