ITech IT6341C User Manual page 20

2.7 Output Verification
The following procedure verify that the power supply outputs the correct
voltage and current levels and properly responds to entries from the front
panel.
Voltage Output Check
The following steps verify basic voltage function without load.
1. Press Power key to turn on the power supply.
2. Set the current value (≥0.1A).
3. Press
4. Set the voltage value.
5. Make sure the voltage can be adjusted from zero to the maximum rated
6. Check both channels in turn in the same way.
Current output Check
The following steps check the basic current functionality by shorting the power
supply's output.
1. Press Power key to turn on the power supply.
2. Press
3. Connect a short across (+) and (-) output terminals with an insulated test
key to enable the output.
The ON/OFF button light is on, and the CV status indicator on the VFD
display lights up.
Adjust the voltage, then press
METER mode), make sure that the set value and output value are same,
and if the current displayed on the VFD is nearly 0A.
value.
Note
When key is gray, the power supply is in SET mode, then the
VFD displays the set voltage and current; when the key is lit, then the
power supply is in METER mode, the actual voltage and current display
on the VFD.
to disable the output, ensure the output is OFF.
lead, use a wire sufficient to handle the maximum current.
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to lit the key (indicates it is in the
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