ProcessMaster FEP610, HygienicMaster FEH610 | OI/FEP610/FEH610-EN Rev. B 41
7.3.3 Error messages on the LCD display
In the event of an error, a message consisting of a symbol and
text (e.g. Electronics) appears at the bottom of the process
screen.
The text displayed provides information about the area in
which the error has occurred.
Process display
Electronics
The error messages are divided into four groups in
accordance with the NAMUR classification scheme. The group
assignment can only be changed using a DTM or EDD:
Symbol Description
Error / failure
Function check
Outside of the specification
Maintenance required
The error messages are also divided into the following areas:
Range
Description
Operation Error / alarm due to the current operating
conditions.
Sensor Error / alarm of the flowmeter sensor.
Electronics Error / alarm of the electronics.
Configuration Error / alarm due to device configuration.
NOTE
For a detailed description of errors and troubleshooting
instructions, please see chapter "
Diagnosis / error messages" on page 64.
7.3.4 Switching to the configuration level
(parameterization)
The device parameters can be displayed and changed on the
configuration level.
Process display
1. Use to switch to the configuration level.
ccess Level
Read Only
Standard
Advanced
Back Select
2. Select the desired level of access using / .
3. Confirm the selection with .
NOTE
There are three levels of access. A password can be defined
for level "Standard".
There is no factory default password.
Access Level Description
Read Only All parameters are locked. Parameters are read
only and cannot be modified.
Standard All the parameters can be altered.
Service Only Customer Service has access to the Service
menu.
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