GE AquaTrans AT868, User Manual

Page: 28 / 158

Programming Site Data 2-3
September 2004
Entering System Data for
a Channel/Path - CHx-
SYSTM
The
CHx-SYSTM
submenu is used to enter system parameters for the
individual channels/paths. When channels/paths operate separately,
the AT868 uses the system parameters in this menu. When channels/
paths are averaged together, the AT868 uses parameters selected in
the
GLOBL-SYSTM
submenu.
While following the programming instructions, refer to Figure A-1 on
page A-1 in Appendix A,
Menu Maps . Remember to record all
programmed data in Appendix C, Data Records .
Accessing the CHx-SYSTM
Submenu
1.
Press
[ESC], [ENTER], [ESC]
. The meter enters the user program.
2.
Press [
X
] until
PROG
appears and press
[ENTER]
.
3.
Press [
X
] until the desired channel appears. Press
[ENTER]
at
CH1
or
CH2
.
4.
Press [
X
] until
SYSTM
appears and press
[ENTER]
.
5.
Enter the desired
CHANNEL LABEL
(up to 5 characters) by using
the arrow keys. Press [
W
]
and [
X
] to move the cursor to the
desired location and press
[
S
]
and
[
T
]
to change a letter. Then
press
[ENTER]
.
6.
Use the arrow keys to enter the desired
SITE MESSAGE
(up to 16
characters) and press
[ENTER]
. (For a 2-channel/path meter, this
prompt is called
CHANNEL MESSAGE
.)
Selecting the Volumetric
Units
1.
Use the arrow keys to select the desired volumetric units for the
flow rate display and press
[ENTER]
.
2.
Use the arrow keys to select the desired number of digits to the
right of the decimal point in the volumetric flow rate display and
press
[ENTER]
.
Selecting the Totalizer
Units
1.
Use the arrow keys to select the desired units for the totalized flow
rate display and press
[ENTER]
.
2.
Use the arrow keys to select the desired number of digits to the
right of the decimal point in the totalized flow rate display and
press
[ENTER]
.
3.
Do one of the following:
•
If MASS FLOW is ON and both channels are active (for
2-channel units only), proceed to
Selecting Mass Flow Units on
page 2-4.
•
If MASS FLOW is OFF and/or only one channel is active, the
meter returns to the Channel PROGRAM window. Go to
Procedure Options on page 2-4.
Note:
To activate mass flow, refer to page 2-20.