PD6820 Explosion-Proof Loop-Powered Rate/Totalizer
Instruction Manual
16
Manual or Automatic Total Reset
Function (
t rST
)
The meter may be programmed to reset the total ei-
ther manually using the
Reset
button or automatically.
Manual reset button may be disabled to avoid inad-
vertent total reset.
The automatic reset is based on the set point pro-
grammed in the
Advanced
menu:
OUTPUT
alrm
total
. Once the set point is reached, the meter
waits for a programmed amount of time (
t dly
) and
then resets the total to zero.
•
To enable total reset by
Reset
button, choose
man
Enabl
.
•
To disable total reset by
Reset
button, choose
man
dsabl
.
•
To reset total upon total alarm set point, choose
auto,
enter a time delay (
t dly
), and proceed to
programming the set point, see
Press the
Enter
button, at any time, to accept a set-
ting or
Menu
button to exit without saving changes.
Setting the Tag Display (
tag
)
The meter can be set to display a combination of sev-
en alphanumeric characters for engineering units (e.g.
GALLONS
) or for identification (e.g.
TANK
3
).
Press
Right
arrow to select next unit and
Up
arrow
to increment unit.
•
To automatically cycle the lower display between
total reading for ten seconds and tag for two sec-
onds, choose
tOgle
.
•
To disable the tag display and show only total
reading uninterrupted on the lower display,
choose
Off.
•
To show tag only on the lower display choose
On.
Totalizing continues in the background, but it is
not shown while
On
is selected.
Selecting
On
or
togle
prompts for entry of the tag.
The unit being changed blinks.
Press the
Enter
button, at any time, to accept a set-
ting or
Menu
button to exit without saving changes.
t rst
SeTUP
nman
T RESET
Auto
T RESET
Enter Reset Delay
(seconds)
0
0010
T DELAY
enabl
MAN RST
DSABL
MAN RST
