KROHNE TIDALFLUX IFM 4110 PF EN - Manual (Page 20)

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3 Start-up
•
Before connecting to power, check that the instrument is correctly installed as described in Sections 1 and 2.
•
The flowmeter (primary head and signal converter) is delivered ready for operation. All operating data are set at the factory
in accordance with your specifications.
Please also refer to sect. 2.5.7 “Standard factory settings”.
•
Switch on the power supply. The flowmeter immediately begins to measure the flow.
•
When the power supply is switched on, the display successively shows START UP and READY. Then the current flow
rate and/or the current totalizer count are displayed. Displays are either steady or cyclic depending on the settings described
for Fct. 1.04.
•
PLEASE NOTE ! (If “YES” is entered in self check function 3.07)
When powered, the signal converter checks the current output by performing a short test with three different currents. To
prevent false alarm, controllers or alarm functions should not be activated before the instrument is switched on.
•
2 light-emitting diodes (LED) in the “diagnostics” field on the front panel of the signal converter indicate the status of
measurement.
LED displays Status of measurement
Green “normal” LED is
flashing Everything O.K.
Green “normal” LED
and red “error” LED
are flashing alternately Momentary overload of outputs and /or AD converter.
Detailed error messages by setting Fct. 1.04 DISPLAY,
Subfunctions “MESSAGES” to “YES”, see sections 4.4 and 5.4.
Red “error” LED is
flashing Fatal Error, see sections 7.3 and 7.4.