MJK MagFlux, Installation And User Manual

Page: 39 / 150

39
Electromagnetic Flow Meter
FW: 841012/842009
6. Startup
Initial Checks
Before switching on power the following steps must be checked.
1. The local mains power supply voltage corresponds to the voltage
printed on the identification label of the flow converter.
2. All electrical connections are made in accordance with the electrical
connection diagram shown on page 32 .
3. All terminal screws are tightened.
4. All cable glands are tightly secured.
5. All grounding connections are made in accordance with the instruc-
tions in this manual (see page 23 ).
Initial Flow Measurement
1. Make sure that the flow sensor is completely filled with liquid.
2. Turn on power to the flow converter and wait one minute.
3. Verify or enter the calibration code of the flow sensor in the
"Converter Setup/Service Menu/Sensor Calibration Code" menu (see
also page
86 ).
If the entered calibration code is incorrect, and for example indicates a
wrong internal diameter, read the correct calibration code on the con-
verter as explained on page
14 .
Flow Direction Check
1. Allow free flow through the sensor.
2. Check on the display unit screen that the flow value increases. If the
value goes negative, check that the "Flow direction" option is set cor-
rectly and/or check the electrical connections on the flow sensor.
Language Selection
1. The default display language is English. If another language is required,
proceed with step 2.
2. Select "Display Setup" from the Main Menu.
3. Select "Language" from the Display Setup menu and chose the re-
quired language (see page 96 ).