Operation options Nivotester FTL325P, 3-channel
16 Endress+Hauser
7 Operation options
7.1 Operation concept
Onsite configuration with DIL switches behind fold-down front panel.
7.2 Opening the front panel
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11 Opening the front panel
7.3 Display elements
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12 Nivotester, light emitting diodes (LEDs)
gn Green LED; ready for operation
rd One red LED per channel: fault signal
ye One yellow LED per channel: level relay picked up