Ac Voltage Calibration - QuadTech Guardian 5000 Instruction Manual

To enable calibration:
With the instrument in standby status (Stop button previously pressed and no lights blinking)
remove the front panel calibration seal and push (using pen or pencil point) the recessed
switch through the hole in the front panel (to the in position).
Press
Display
Press
Display
Press

4.3.2 AC Voltage Calibration

Connect the AC voltmeter between the H.V. OUTPUT and the LOW DRIVER terminal.
Press
Display
Press
Display
Press
Press
Press
Press
Display
Press
Display
Press
Press
Press
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ENTER and then [7] [9] [3] [1]
CAL OFF / CAL ON / CAL TEST
CAL OFF : calibration data install zero
CAL ON : calibration finished, in normal operation
CAL TEST : into calibration procedure
[OFF] key : to change CAL OFF / CAL ON / CAL TEST
CAL TEST : ready to calibrate
[PROG] key : ready for calibration
[UP] or [DOWN] key as necessary to display
CL 50 OFST
[OFF] key to display
1 0.05KV .500mA
[STOP] [START]
[0] [.] [0] [6] [2] [ENTER]
[STOP]
[DOWN] key to display
CL 4000 FULL ACV
[OFF] key to display
1 4.00KV .500mA
[STOP] [START]
[4] [.] [0] [5] [2] [ENTER]
[STOP]
ACV
0.0 sec
; read out the HV meter value
; example 0.062KV
0.0 sec
; read out the HV meter value
; example 4.052KV
; stop ACV full scale calibration
Maintenance & Calibration 4-3