GE DigitalFlow DF868 Programming Manual page 18

March 2008
Entering System Data for
a Channel
1-10
IMPORTANT:
Do not confuse this
menu, which is used to enter channel-specific
information, with the
menu, which is used to enter information applicable
to both channels.
Channel PROGRAM
1. To enter the
on the desired channel) at the U
SYSTM
2. To program the
PROGRAM
prompt.
3. Enter a Channel Label of up to 9 characters. Press
4. Enter a Channel Message of up to 21 characters. Press
[F1]
5. Press to turn the Energy Option OFF or press
ON. (The Energy Option calculates the energy of a system based
on temperatures at the supply and return points, and the flow of
fluid.)
[F1]-[F4]
6. Use the and [←] and [→] keys to select the desired
Volumetric Units for the flow rate display.
Note: The above option bar shows English units, as an example.
The abbreviations and definitions of all the available volumetric units
are shown in Table 1-2 on page 1-11. The choices shown on the
option bar are determined by the selections made at the
GLOBL
prompt in the menu.
SYSTM
submenu of the CH1/CH2
SYSTM
submenu of the
[F1]
menu, press
ser PROGRAM
prompt.
[F2]
submenu, press at the
Programming Site Data
GLOBL
[F2]
or (depending
Channel
[ENT]
.
[ENT]
.
[F2]
to turn it
SYSTEM UNITS