DigitalFlow™ DF868 Multipurpose Ultrasonic Liquid Flowmeter Programming Manual (2-Channel)
51
Chapter 1. Programming Site Data
The currently programmed site data may be stored in the Model DF868’s non-volatile memory by saving it as a site
file. Up to ten site file names, consisting of up to five characters each, may be stored at any given time. While
following the programming instructions, refer to the menu map in Figure 14 on page 101
To enter the
SAVE
menu, press
[F4]
at the initial
User Program
screen.
9.
You have two choices for saving site data:
• Enter a new site file name and press
[ENT]
, or
• Use the [
, [
and
[F1]-[F4]
keys to select and overwrite an existing site file.
Note:
The option bar will show only as many choices as there are existing site files.
If ten site files are already stored in memory, an existing site file must be deleted before a new site file name can be
assigned. See Chapter 5,
Clearing Data
, for details.
When a site file is stored in memory, it becomes the active site file until another site file is created or retrieved. (See
the next section for instructions on retrieving a site file.) To verify that the site file has been saved, use the [
key to
scroll back to the
SITE NAME
prompt and see if the name appears on the option bar (use the [
and [
keys to
scroll through the list, if necessary). Whenever a new site file name is saved, it is automatically assigned to the next
available function key.
IMPORTANT:
The
CLOCK
and
I/O
data is not saved with the site file, while the
SYSTM
and
COMM
data is saved with the
site file.
To leave the
User Program
,
press
[EXIT]
.