Chroma 19053 - Calibration; Voltage Calibration; ACV Calibration; DCV Calibration

HIPOT Tester 19051/19052/19053/19054 User’s Manual
8.1 Calibration
press [MENU] [DOWN] [DOWN] [DOWN]
display CALIBRATION
press [ENTER]
display password
press [A] [A] [A] [B] [ENTER]
8.2 Voltage Calibration
8.2.1 ACV Calibration
Connect an ACV HI voltage meter to HI-POT tester.
press [UP] or [DOWN] key times to display
display ACV 5kv Offset (100V) ; ACV Voltage Offset calibration
press [STOP] [START] ; read out HV meter value
; example 0. 105kV
press [UP] or [DOWN] key until display 0. 105 kV
press [ENTER] for saving calibration value.
press [STOP] ; stop ACV voltage offset calibration
press [UP] key
display ACV 5kV Full (4kV) ; ACV Voltage full scale calibration
press [STOP] [START] ; read out the HV meter value
; example 4.152kV
press [UP] or [DOWN] key until display 4.152 kV
press [ENTER] for saving calibration value.
press [STOP] ; stop ACV voltage full scale calibration
8.2.2 DCV Calibration
Connect a DCV HI voltage meter to HI-POT tester.
press [UP] key
display DCV 6kV Offset ( 100V ) ; DCV voltage Offset calibration
press [STOP] [START] ; read out HV meter value
; example 0.105kV
press [UP] or [DOWN] key until display 0. 105 kV
press [ENTER] for saving calibration value.
press [STOP] ; stop DCV voltage offset calibration
press [UP] key
display DCV 6kV Full ( 4kV ) ; DCV Voltage full scale calibration
press [STOP] [START] ; read out HV meter value
; example 4.152kV
press [UP] or [DOWN] key until display 4.152 kV
press [ENTER] for saving calibration value.
press [STOP] ; stop DCV voltage full scale
calibration
8-2
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