Setting Up The Display - Hach 9186 Instrument Manual

Outputs 1/2
AFFECT Conc. µA °C/°F
TYPE 0/20 or 4/20
MODE Lin or Bi-lin
LOW XXXX
MIDDLE XXXX
UP XXXX
Special Program
MODE Preset/Last/Live
VALUE XX
TEST Used to test analog outputs in 1 mA steps (0–21 mA)
Figure 20 Linear and Bi-linear Output Loops

5.5 Setting Up the Display

Note: The factory-defined
programming language is English.
The instrument will revert to English
after a software upgrade or when
the default values are restored.
Table 7 mA Outputs Programming Parameters
Used to determine whether the analog output is assigned to current, concentration, or
temperature measurement.
Used to select the analog output range.
Choose a linear or bi-linear scale (see
Scale starting value
Scale middle value (bi-linear)
Scale ending value
Action of the analog output during calibration, system alarm, maintenance, or active
timer cycles:
Return to a preset value
Return to the last value before the event
Live = live measurement
Used to define the return value (0–21 mA)
20
(mA)
Bi-linear
4
0 10 20
1. From the Main display, press the
2. Use the
LEFT ARROW
3. Use the
LEFT ARROW
4. Program the parameters using
Figure 20).
40 50 60
30 70
(%)
RIGHT ARROW
key to highlight SERVICE. Press
key to highlight DISPLAY. Press
Table 8.
Programming the Instrument
Linear
80 90 100
key.
.
ENTER
.
ENTER
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