Precision Digital PD6830 - Manual (Page 48)

PD6830 Pulse Input Rate/Totalizer Instruction Manual
48
OPERATION
Front Panel Buttons Operation
Button
Symbol Description
MENU
Press to enter or exit Programming Mode or
exit Max/Min readings
RESET
Press to reset total (if enabled)
Press to reset Max/Min readings
MAX
Press to display Max/Min readings
alternately
ACK
Press to acknowledge alarm (if enabled)
Press to display Max or Min reading
indefinitely while displaying Max or Min
Resetting the Total
If manual total reset is enabled in the Program Menu, the total may be reset by press-
ing the RESET button and then ACK button. Additionally, the total may be reset using
a normally open pushbutton connected across the terminals RST+ and COM.
Note: The total is cleared immediately when ACK button is pressed. Totalization will
then continue, even if the ACK button or external reset button continues to be
pressed.