21 - EN
V800
ALARMS
Label*
Fault
Cause
Effects**
Remedy
Err
Probe
AI1 or AI2
error
See E1/E2
Display
D
T
• Display label Err / Icon
D
T permanently
on
- - -
• Recording of label Ex in folder AL
x=1 or 2
See E1/E2
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Probe
AI1 or AI2
not configured
Probe
AI1 or AI2
not configured
Configure probe.
See H00/H01
E1
(1E1/2E1)
Overheating
probe
faulty
AI1
• measured values are outside operating
range
• probe faulty/short-circuited/open
Display T1
• Display label E1 / Icon T1 permanently
on
- - -
• Recording of label E1 in folder AL
• check probe type NTC/4..20mA (see
H00)
• check the probe wiring
• replace probe