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AMU-II Oxytrace
Operation
5.2.
28
Display
A
B
RUN
R1
R2
H
12 l/h
G
A RUN
normal operation
HOLD
input closed or cal delay: Instrument on hold (shows
status of signal outputs).
OFF
input closed: control/limit is interrupted (shows status
of signal outputs).
B
Error
C
Keys locked, transmitter control via Profibus
D
Time
E
Process values
F
Sample temperature
G Sample flow
H
Relay status
Relay status, symbols
upper/lower limit not yet reached
upper/lower limit reached
control upw./downw. no action
control upw./downw. active, dark bar indicates control intensity
motor valve closed
motor valve: open, dark bar indicates approx. position
timer
timer: timing active (hand rotating)
C
D
15:20:18
0.15
ppm
23.0°C
Error
E
F
Fatal Error
A-96.150.541 / 111223
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