UDP3305S Series Programmable DC Power Supply User Manual
SER
Enable or disable the series connection function
PARA
Enable or disable the parallel connection function
LIST/DELAYER
Enable and switch between list mode or delayer
STORAGE
Internal and external storage and recall
Numeric keys
Input the number or decimal point
ESC
Exit the current interface and return to the previous interface
CH1
Select channel 1
CH2
Select channel 2
CH3
Select channel 3 and switch between 1.8V, 2.5V, 3.3V, 5V
ON OFF
Enable or disable the output of the corresponding
channel
ALL ON OFF
Enable or disable the outputs of all the channels
Knob
Select or edit the parameter, press it to confirm
←
Step through parameters towards the left
→
Step through parameters towards the right
LOCK
Push to lock, long push to unlock
PRESET
Preset parameters of channels, series, parallel connection
UTILITY
System settings; set backlight, trigger detector, upper
connection
🏠
Return to the system main interface
Multi-function
buttons
According to the prompt at the bottom of the display, press
to select the corresponding function
