User Manual

PIN 1
PIN 4
4. Switch on the power supply.
5. Vary the external input voltage 0 – 5 V to check and verify for the full output current range
of power supply.
6. Switch off the power supply and disconnect the 8AWG Wire.
Method B:
Using 5 kΩ Variable Resistor
1. Make sure the load is disconnected and the power supply is OFF.
2. Prepare a 5 kΩ variable resistor and use wires from port 1, 3 and 4.
PIN 2
VVVV
3. Use a 8AWG Wire to short circuit the main output terminal in the rear panel.3.
4. Switch on the power supply.
5. Adjust the 5 kΩ variable resistor from one end to other end to check and verify for the full
output current range of power supply.
6. Switch off the power supply and disconnect the 8AWG Wire.
9.5 Remote Control Mode (P 1570 / 1580)
There are two methods for remote control of current and voltage adjustment. Both methods
require current remote control part to be set up in order for remote control mode to be
functional, otherwise unit will be in CC mode all the time.
Method A:
Using two external variable DC voltage sources.
Check the output voltage range of the power supply by varying the external voltage source.
Short circuit the main output with 8AWG (10mm²)wire to check the display for CC setting
varying the external voltage source.
Method B:
Using two 0-5K Ohm variable resistors
Remark: variable resistors 5KOhm
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