Precision Digital PD650 - Manual (Page 71)

Model PD650 Large Display Process Meter Instruction Manual
71
Totalizer Reset
The totalizer may be reset in any of three ways:
1. Via the front panel ENTER button
2. External contact closure
3. Automatically via highest preset value
Resetting Total Using the ENTER Button
Press ENTER, then press ENTER again when the
reset total (RSEt t) function appears. After
ENTER is pressed, the total display resets to zero.
87652.0
then
RSEt t
then
0.0
Note: It is possible to exclude the reset total (rset t) function from the menu
scroll. See Display Selection (dSPLAy), page 61 for details.
Resetting Total via External Contact Closure
The total may be reset at any time by closing a normally open push-button switch
that is wired across terminals R and CM located on connector J1 of the Main
Board. See Figure 10 on page 26 for details. Note that this switch is still
functional even if the reset total (rset t) function has been removed from the
menu scroll.
Resetting Total Automatically via User Selectable Preset
The meter can also be programmed so the total automatically resets when the
total reaches a user selectable preset value. This will be discussed in more detail
in Automatic Batch Control Operation section, page 79.