User Manual
PT-PSU12
8
4.
System Operation
4.1
Button Control
Switch on/off output channel:
Press the button
01~12
on front panel to switch on/off the corresponding output
channel.
Lock/unlock output channel:
Long-press the button
01~12
for 3 seconds or more on front panel to lock/unlock the
corresponding channel, and then the corresponding LED will flash 3 times.
Note:
The locked channel can’t be controlled via front panel button
、
RS232 commands
and Web-based GUI.
Select the output voltage:
Press
SELECT
on corresponding output channel to select the output voltage as 5V,
12V or 24V.
Note:
After switching the output voltage, the output channel will be turned off based on
overvoltage protection control, and it need to be turned on again via the corresponding
output channel switching button on front panel.
Restore Factory Defaults:
On rear panel, simultaneously long-press
SELECT
on channel 01 and channel 02 for 3
seconds or more, the device will be restored to factory setting.
