MODEL 9DP-1 Operator’s Manual
Ludlum Measurements, Inc. 9 December 2015
This control can also be used in conjunction with resetting any functions utilizing
this capability. The Model 9DP-1 incorporates the Integrate and Peak functions,
both of which allow resetting their values from the button.
With the desired function presented on the display, the user can press the
ACK/RESET button for three seconds, after which the function value will be
reset to “0.0”. Note that the Peak function will display “0.0” only very briefly
before it jumps to the value matching the current displayed value.