March 2008
1-6 Programming Site Data
Obtaining On-line Help A context-sensitive, on-line help system is programmed into every
Model DF868 flowmeter. On-line help, which displays additional
information related to the current task, may be accessed at any time
by pressing the
[HELP] key on the keypad. The help information will
be shown on the currently selected pane of the display screen, as
shown in Figure 1-2 below.
Figure 1-2: Typical On-Line Help Screen
After entering the on-line help system, the following functions are
available on the option bar of the selected display pane:
• MORE: Press [F1] (or [F5]) to access this function, and the next
screen of text is displayed in the prompt area.
• EXIT: Press [F2] (or [F6]) to access this function, and the Model
DF868 returns to measurement mode.
• ERROR: Press [F3] (or [F7]) to access this function, and the various
Model DF868 error codes are displayed. Use the
[F1]-[F4] (or [F5]-
[F8]) function keys, in conjunction with the [←] and [→] keys, to
obtain additional information on the desired error code or to exit
the help system.
Note: See the Service Manual, Chapter 2, Error Codes and Screen
Messages, for a complete listing of all error codes and
messages.
• FLOW: Press [F4] (or [F8]) to access this function, and the various
flow measurement parameters are displayed. Use the
[F1]-[F4] (or
[F5]-[F8]) function keys, in conjunction with the [←] and [→] keys,
to obtain additional information on the desired measurement
parameter or to exit the help system.
MORE FLOWEXIT ERROR
ON-LINE HELP
MORE
EXIT
ERROR FLOW
To Next Page
Loading...
Need help?
General
