4. CALIBRATION
Only personnel or institutes with prior knowledge should use the calibration feature.
Calibration must be done regul > For Precision Use: Every 180 Days
> For Normal Use: Every 365 Days
Various environmental factors such as aging of the device, temperature, or humidity can cause a
small error in the performance. Therefore, this feature calibrates the device to the best condition
according to the environment.
4-1. Characteristics
▌No need to open the power supply cover for calibration
▌Calibration can be done through the front panel key
▌Calibration can be done through the PC-based remote interface
▌Storing on the non-volatile permanent memory
▌Calibration data restoration and backup support
▌Easy to control by entering the calibration equipment’s meter values 1:1
4-2. Preparing for Calibration
▌Use measuring instruments that are more precise than the power supply.
▌Warm up the power supply and measuring instrument for calibration
for more than 1 hour between 20℃ ~ 30℃
▌Maintain the humidity below 80%.
▌Connect power supply’s output terminal and measuring instrument so that there is
no contact resistance.
▌The power supply’s GND and the measuring instrument’s Earth terminals must be connected
To the AC input power’s GND.
▌Turn off all electromagnetic equipment unnecessary for the calibration.
Warning
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Summary of Contents for MX Series
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