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5. Calibration Procedure
Enter Calibration mode
：
Press and hold the TEST button, and simultaneously turn the UUT
on, wait until the display shows “8888”. Release the TEST button, and press the button as
following sequence to enter the calibration mode:
BLUE=>COMP=>STORE=>LOCK=>STORE=>COMP=>STORE=>LOCK
STORE
button: Press once to save the calibration value, and “SAVE”
will be displayed.
COMP
button : Press once to enter the next step.
Table 5-1 Calibration steps for insulation function
Switch position: 50V insulation
Input Terminal: +: COM / -: gnd(remote probe pin)
Adjustment Step
Standard value
Press button
01L
1.600mA, 0Hz
Waiting for reading stable, press STORE
button.
01-
Check the reading, and press COMP button
02L
540.0uA, 0Hz
Same as above.
02-
03L
160.0uA, 0Hz
Same as above.
03-
04L
54.00 uA, 0Hz
Same as above.
04-
05L
16.00uA, 0Hz
Waiting for reading stable
, press STORE button
05-
Check the reading
