gefran 650 L - Errors During Operation

80224_MHW_650 L - 1250 L_07-2018_ENG - 77
7. OPERATOR GUIDE
7.4. Errors during operation
If errors occur during normal operation, the display shows:
• the identifying code of the error on the PV display;
If provided during configuration of the indicator, a specific
scrolling message appears on the SV display (model 650 L)
or on the F display (model 1250 L).
The most common error messages are:
-Lo Process variable is below minimum scale limit (para-
meter LO.SCL on I.MAIN).
-Hi Process variable is above maximum scale limit (para-
meter HI.SCL on I.MAIN).
Err PT100 in short circuit or input values below minimum
limits (for example, thermocouple with incorrect con-
nection) or 4...20 mA transmitter broken or not powe-
red.
Sbr Sensor broken or input values above maximum limit.