Operating Hour Counter - Theben SELEKTA 170 top3 Manual

C1
Activate manual switching
Briefly press both keys simultaneously.
†
Activate permanent switching
Simultaneously press both keys for 2 seconds.
†
Cancelling manual/permanent switching
Press both keys simultaneously.
†

Operating hour counter

The operating hours of the channel (relay) are displayed and
deleted in the OPTIONS menu. If the number of operating
hours exceeds the value set in the Service menu, SERVICE
will appear in the display.
Example: Replace a lamp after 5,000 h.
Delete operating hours or set a higher value in Service
†
(e.g. to 10,000 h).
ok
C2
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