NO serves to switch off the phase
monitoring. YES activates it.
The GENIUS20-KMREL is equipped with 3
phase-inputs for phase monitoring.
Important: Proper connection requires a
neutral conductor in order to ensure the
phase direction is being processed correctly!
NO serves to switch off the battery
monitoring. YES activates it.
The GENIUS20- KMREL is equipped with a
12V lead battery as emergency supply.
While operating under normal mode the
battery is fed with the necessary charging
current. At midnight, the battery is
discharged temporarily in order to check
whether the battery voltage is still stable. If
over a period of 3 days all tests remain
unsuccessful, the controller will indicate
“Please check /replace battery”
The battery symbol on the hand terminal
flashes at one-second intervals.
NO serves to switch off the recall control so
that its inputs REC, RUP, RDN are being
ignored. YES turns the inputs active again.