KNF LABOPORT SH820G Originalbetriebsanleitung Seite 134

Operation
50
Signal duration
100% ON (continuous light)
50% ON; 50% OFF
90% ON, 10% OFF
Tab.20: Fault signal via status display
For further information, see Chapter 12 Troubleshooting
[} 71].
Translation of Originial Operating Instruction, KNF 325562-325564 02/23
Vacuum system SH820G / SR820G / SH840G / SR840G
Fault type
Drive blocked
Temperature too high (drive)
Other fault