KYOWA WGA-670B-0 Instruction Manual page 30

b) Hold display mode
• Press the HOLD key and the indication of that time is kept hold.
After the lapse of delay time, although it is not shown on the indicator, the WGA-670B is in peak value
detecting state.
Press the HOLD key the 2nd time and the peak hold until then is indicated.
Press the HOLD key the 3rd time and peak hold is canceled.
• Or, while the [HOLD] signal from the rear terminal board is turned ON (close), the indicated value is
kept hold and after the lapse of delay time, the peak value is detected.
When the [HOLD] signal is turned OFF (open), the peak values until then is indicated.
When the [RESET] signal from the rear terminal board is turned ON (close), the peak hold mode is
canceled.
HOLD signal
RESET signal
Note) Even if no RESET signal is issued, it is reset with the next HOLD
signal.
Press the
HOLD-SW
Detecting peak
Delay time value
[HOLD] LED ON
Close
Press the
HOLD-SW
Indicated
value
Holding
[HOLD] LED flickers
25
Press the
HOLD-SW
Close