AT682/683 User’s Manual
26
4 Comparator
This chapter provides information about comparator:
Input limit reference value.
Setup beep feature.
4.1 Input Limit reference value
1. Under DISCHARGE STATE, Press Refer key, a
cursor flashed。
2. Press Digits to input value.
3. Press Shift + n//m/k/M/G to key in unit. The
value saved.
Press Esc to cancel and exit to DISCHARGE
STATE.
NOTE:
The Resistance‟s limit reference value is UPPER limit. Rx Refer, PASS (GD).
The Leakage Current‟s limit reference value is LOWER limit. Ix Refer, PASS.
4.2 Set Beep Feature:
4.2.1 Turning on/off the beep
Press Beep to turn on/off the beep.
The beep annunciator shows you the beep on/off state.
4.2.2 Set Beep
1.Press Shift Beeper key to enter beep set window.
2.Press< > key or Turn Knob to choose following items:
GD Beep while pass.
NG Beep while fail.