Greisinger GRMU 2000 MP 604487 Manual De Usuario
Los códigos de productos
604487
T02.0.1X.6C-02
page 3 of 3
Important!! redox - electrodes are very sensitive. Please read manual of the electrode carefully before usage.
Error and System Messages [only with option display]
Display
Description
Possible fault cause
Remedy
FE 1
Measuring values
exceeding measuring
range
exceeding measuring
range
redox value is out of the
transducers measuring range
transducers measuring range
Replace electrode.
redox electrode defective
Replace electrode.
FE 2
Measuring values below
measuring range
measuring range
transducer defective
Return to manufacturer for repair
FE 7
System fault
Error in transducer
Disconnect transducer from supply and
reconnect. If error remains: Return to
manufacturer for repair .
reconnect. If error remains: Return to
manufacturer for repair .
Segment test
The transducer performs a display test for 2 seconds after switch on.
After that it will change the display of the measuring.
After that it will change the display of the measuring.
redox electrode not connected Check the connection and cable.
8.8.8.8
Input signal is not valid
Permissible input range is
exceeded
exceeded
Check if not a wrong electrode (pH or
others) is connected.
Replace electrode.
others) is connected.
Replace electrode.