Display - Swann AMU pH-Redox Operator's Manual

AMU pH-Redox
Operation
5.2.
A-96.250.441 / 060619

Display

A B
RUN
R1
R2
H
6.5 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 value
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
8.45
pH
24.8°C
Error
E
F
Fatal Error
41