Hardy HI 2151/30WC Single-Scale Controller - Manual (Page 82)

HI 2151/30WC MANUAL
6-4
Step 3. Allow the controller to warm up for about 15 minutes before
doing the calibration procedures.
Fourteen Segment
Display The display is a six-digit, fourteen segment display with selectable dec-
imal placement. The display can show positive values up to 999999 and
negative values down to -99999. The LED display shows operational
status messages as well as actual numeric values. (See Figs. 6-3 & 6-4)
FIG. 6-3 FRONT PANEL DISPLAY WITH NUMBERS
FIG. 6-4 FRONT PANEL DISPLAY WITH TEXT
Combination Status
Indicator/Bar-Graph
LEDs • There are 30 discrete LEDs above the fourteen segment display,
that function as status indicators and a bar-graph display. (See Fig.
6-5)
NOTE: The status indicators use every other led whereas the bar graph uses all thirty when
displayed.
8.8.8.8.8.8
IT SEC