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1. Turn on the power supply in calibrating mode
a)
Turn off the power supply. Disconnect the power cord and all loads
connected to the power supply.
b)
Remove power supply’s cover.
c)
Set the calibration jumper as shown in
d)
Reassemble the power supply.
e)
Connect the power cord to the power supply.
f)
Turn on the power supply in Calibration menu. The power supply will
display:
Voltage display: C A L
Current display: U 0
You can browse the calibration menu by turning the current coarse knob. Using the
voltage coarse knob you can select one of the following calibration procedures:
U 0 Zero voltage calibration
U F Full voltage calibration
I 0 Zero current calibration
I F Full current calibration
The voltage fine and current fine knobs are not used.
Important note!
In order to perform a correct calibration procedure, you must select the full voltage
calibration option just after the zero voltage calibration option, and the full current
calibration option just after the zero current calibration option.
