KYOWA WGA-680A Series Instruction Manual page 36

4-10-5. Time-specified peak hold, Time-specified bottom hold, Time-specified peak-to-peak hold
Time-specified peak hold
The WGA-680A detects the peak value during the detecting interval and displays the value during the
holding interval.
Time-specified bottom hold
The WGA-680A detects the bottom value during the detecting interval and displays the value during the
holding interval.
Time-specified peak-to-peak hold
The WGA-680A detects the difference, between the peak value and bottom value, during the detecting
interval and displays the value during the holding interval.
(1) Normal display mode
Key operation
The detecting interval starts when the HOLD key is pressed and after the lapse of delay time. The pre-set
the sdetect time is the detecting interval. After the detecting interval ends, the interval goes to the holding
interval.
When the HOLD key is pressed for the second time, the holding interval ends. The WGA-680A displays
values as normal.
Control input
The detecting interval starts when the HOLD command is turned ON and after the lapse of delay time. The
pre-set the detect time is the detecting interval. After the detecting interval ends, the interval goes to the
holding interval.
When the RESET command is turned ON, the holding interval ends. The WGA-680A displays values as
normal.
The WGA-680A works as follow during detecting interval and holding interval by turning ON/OFF the
"HOLD command" and "RESET command."
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