Switching The Vacuum Controller On And Off - KNF LABOPORT SC820G Originalbetriebsanleitung

Setup and connection
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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