Pfeiffer Vacuum POWER SUPPLY UNIT 48 VDC/600 W Manuel De L'utilisateur page 33

6 Operation
6.1 Operating precautions
To prevent any risk of electric shock during the operation, the protective cover must be in place and
correctly screwed to the frame.
Action
Pushing
Pushing
Symbol Situation
the power supply unit is on, the main switch is lighting.
the power supply unit is off.
Operation
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