JUMO 14597 safetyM TB/TW08 Temperature Limiter and Temperature Monitor Operating Manual - Handbuch (Seite 114)

14 Alarm messages 2014-06-12
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14 Alarm messages
The following alarm messages can be displayed alternating with the temperature display:
Alarm display Cause Remedy
9999 flashes Measured value exceeded
The measured value is too high, is out-
side the measuring range or the probe
is broken.
h
Check the probe and connection line for damage or
short-circuit.
v
Chapter 4.2 „Connection diagram“
h
Check that the correct probe is set and/or connect-
ed.
v
Chapter 7.1 „C111 Analog inputs“
Measured value gone below
The measured value is too low, is out-
side the measuring range or a short-cir-
cuit occurred at the probe.