Function and Features
Copyright© Itech Electronics Co., Ltd. 17
Chapter3 Function and Features
This chapter describes in detail the use of the front-panel keys and shows how they
are used to accomplish power supply operation.
3.1 Setting Voltage
The constant voltage range is from 0V to the maximum voltage value. It is very
easy for you to set the constant voltage output. You have 3 solutions to set the
constant voltage value. And when you press [V-set], this button will be lit.
directly input through number keys
Input the value you want to set and then please press [Enter] or [OK]
button to confirm.
using knob to set value
Press [V-set] button, press [Coarse] button (coarse adjustment, change
the value in integer bit) or [Fine] button(fine adjustment, change the value
in decimal bit), and then rotate the knob to set the value
using left and right direction key to set value
Press [V-set] button
Press [Coarse] button(coarse adjustment, change the value in integer bit)
or [Fine] button(fine adjustment, change the value in decimal bit), move the
cursor by left and right keys, then to adjust values through ▲and▼.
3.2 Setting Current
The constant current range is from 0A to the maximum current value. It is very
easy for you to set the constant current output. You have 3 solutions to set the
constant current value. And when you press [I-Set], this button will be lit.
directly input through number keys.
Input the value you want to set and then please press [Enter] or [OK]
button to confirm.
using knob to set value
Press [I-Set] button
Press [Coarse] button (coarse adjustment, change the value in integer bit)
or [Fine] button(fine adjustment, change the value in decimal bit), and then
rotate the knob to set the value
using left and right direction key to set value
Press [I-Set] button
Press [Coarse] button (coarse adjustment, change the value in integer bit)
or [Fine] button(fine adjustment, change the value in decimal bit), move the
cursor by left and right keys, then to adjust values through ▲and▼.
3.3 Setting Power
The constant current range is from 0W to the maximum power value. It is very
easy for you to set the constant power output. When you press [P-set], this
button will be lit. Then you can input the power value by numeric and press
[Enter] or [OK] button to confirm.