Microsensor MFE600C Operation Manual page 7

d) Please check whether the running data of the power supply is correct.
4.2 Converter start-up
The measuring instrument is composed of a sensor and a converter and is ready for immediate use
when it is supplied. All operating data is factory set according to your order, please refer to the provided
inspection report for details.
After turning on the power, the flowmeter performs a self-check first. After the self-check, the flow meter
directly starts flow measurement and displays the current measured value.
The detailed information of the flowmeter interface status after startup is shown in Table 4.
Display Description
①
Real-time flow value and unit
②
Real-time flow rate and unit
③
Alarm mark
④
Cumulative flow and unit
The "bell" sign at the upper right of the meter is an alarm sign. You can view the alarm message by the
key. The possible causes for the alarm are shown in Table 5.
Item Alarm content
Excitation
1
impassability
2 Empty pipe
Figure 3 Main interface of flow meter
Table 4
Reuse content
Null
Click down key to switch display: %, resistance value
System alarm, you can check the alarm content by up key
Positive cumulant, negative cumulant, cumulant algebraic sum, and
check the specific alarm content by up key
Table 5
Possible causes
The excitation part is not working normally. The excitation line may be loose or
misconnected
The fluid is not filled with pipe; the media conductivity is less than 5us; the electrode is
misconnected
5