3000A SERIES CALIBRATION MANUAL
TRANSMILLE LTD. Version 3 : Jun 2014
Page 74
8. Use the ‘range up’ and ‘range down’ keys to change the calibration point to
60Hz ‘Zero Calibration’.
NOTE : The ‘Zero Calibration’ of the AC Current ranges is performed at
20% of full
scale
9. Measure the output as before; if necessary adjust as previously described above.
11. Measure the output as before; if necessary adjust as previously described above.
56. When calibration of this range is complete press the
RANGE
soft key
Select ‘AC Current’ and then ‘2mA AC’ and proceed with this range as described
above.
57. The ’2mA AC’, ‘20mA AC’,‘200mA AC’, ‘2A AC’ and ‘30A AC’ ranges are
calibrated in the same manner.
