Entering System Data; Entering System Units - GE DigitalFlow GC868 Programming Manual

April 2008

Entering System Data

Entering System Units

1-10
1. At the User Program screen, press the
SYSTM
program the submenu.
2. Enter a Site Label of up to 9 characters and press
taking measurements, the site label will appear on the locator bar.)
3. Enter a Site Message of up to 21 characters. Press
4. To select the System Units, press
measurements in English units, or press
and measurements in Metric units.
[F1] [F4]
5. Use the - keys to select the type of Pressure Units desired.
The available pressure units are shown in Figure A-1 on page A-1.
The choices shown on the option bar are determined by the
selections made at the previous
a. If you have entered the local Atmospheric Pressure (PSIg,
BARg or kPag), use the numeric keys to enter the atmospheric
pressure value. Press
6. At the Stopwatch Totalizer prompt, press
flow continuously, or
Stopwatch Timer. (With
keypad is used to start and stop the totalizer. See page 1-7 for
details.)
IMPORTANT:
After setting up the Stopwatch Totalizer, press
clear the Stopwatch Totalizer, or the new totals will
be added to any previously accumulated totals.
Note: The manner in which the Stopwatch Totalizer responds to an
error condition may be set in the
7. At the Equation prompt, press
data in standard volumetric units or press
measurement data in actual volumetric units.The Model GC868
will use the appropriate gas equation to calculate the flow rate,
corresponding to the measured data, in the volumetric units
indicated.
a. If you selected Standard, press
gas as an ideal gas or press
as a supercompressed gas.
[F2]
function key to
[F1]
to display parameters and
[F2]
to display parameters
SYSTEM UNITS
prompt.
[ENT].
[F1]
to totalize all liquid
[F2]
to measure totals manually with the
MNUAL [F2])
( , the console key on the
I/O
submenu.
[F1]
to display the measurement
[F2]
[F1]
to have the meter treat the
[F2]
to have the meter treat the gas
Programming Site Data
[ENT]
. (While
[ENT]
.
[CLR]
to
to display the