The Dual Submenu - GE DigitalFlow DF868 Programming Manual

The BIG Submenu (cont.)

The DUAL Submenu

Displaying Data
Table 2-1: Measurement Parameter Options
Option Bar Choice
= VEL
[F1]
= VOLUM
[F2]
= +TOTL
[F3]
= -TOTL
[F4]
→]
= TIME
[ + [F1]
→]
= MDOT*
[ + [F2]
→]
= +MASS*
[ + [F3]
→]
= -MASS*
[ + [F4]
→] →]
= POWER**
[ + [ + [F1]
→] →]
= +ENRG**
[ + [ + [F2]
→] →]
= -ENRG**
[ + [ + [F3]
→] →]
= DIAG
[ + [ + [F4]
* Available only if "Mass Flow (static)?" = YES
**Available only if "Energy Option" = YES
Note: See Chapter 3, Operation, of the Startup Guide for more
details on selecting a measurement parameter to display.
DUAL
The format displays two measurements simultaneously in
normal print. To select the
display in this format, follow the instructions in this section.
Upon power up, a standard measurement mode display (similar to the
one shown below) appears in
[SCREEN]
the key to activate the desired pane of the display screen,
and complete the following steps:
1. To access the Display Menu, press the
[F2] DUAL
2. Press = . The measurement mode display reappears and
the display is now in the
←] and [→] keys to select the desired display
[F1]-[F4], [
3. Use the
parameter option. See Table 2-1 above for a complete description
of the available options.
DUAL
With the format display screen active, when a measurement
parameter is selected, the top line of the prompt area will be changed
to show that parameter. The parameter previously displayed at the top
of the display is moved to the bottom of the display, and the previous
bottom parameter is no longer shown.
Description
Flow Velocity
Volumetric Flow
Forward Totalized Volume Flow
Reverse Totalized Volume Flow
Total Flow Measurement Time
Mass Flow
Forward Totalized Mass Flow
Reverse Totalized Mass Flow
Energy Flow Power
Forward Energy Flow
Reverse Energy Flow
Diagnostic
DUAL
format and the measurements to
BIG
format. Press the appropriate side of
[DISP]
key.
DUAL
format.
March 2008
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