Alarm Messages - JUMO di eco Notice De Mise En Service

6

Alarm messages

The following alarm messages may appear in the temperature display:
Error message Cause
Display overrun
The value is too large and is
outside the range.
Display underrun
The value is too small and is
outside the range.
Time for switch-on delay after
power-on has elapsed.
With display over/underrun,
switch-on delay becomes
ineffective.
Elimination
- Check sensor and connecting cable for damage
or short-circuit
- Check whether the correct sensor has been set or
connected
v
Chapter 4 "Commissioning the instrument"
h
Cancel switch-on delay
with +
21