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AMI Phosphate-II
Operation
5.2.
A-96.250.641 / 290121
Measured Values and Symbols on the Display
A B
RUN
R1
R2
I
PO4
H
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 Reagent low. See
D
Transmitter control via Profibus
E
Time
F
Process Values
G Sample Flow in bubbles/s
H
Display of measuring mode, PO4 or P, see
I
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
E
15:20:18
0.52
ppm
23 B/s
Error
Refill or replace Reagents, p. 38
F
G
Fatal Error
5.1.3, p. 71
33
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