Function and Features 
  Copyright ©ITECH Electronic Co., Ltd.  16 
Saving method: 
Press 
+ 
(save) button, and then input the group number you want 
to save through number key board. Press enter button to confirm. If you want to 
recall the saved parameters, press 
  button and corresponding group 
number (number1-9).At last press enter button to confirm. 
3.8 Trigger Operation 
You need to select the trigger mode from the menu before using this function. 
After you edit a list file, press 
+ 
(Trigger) to give a trigger signal. 
During the running process,
button will be lit all the time. 
3.9 Menu Operation 
Press  + 
(Menu) to enter the menu. You will see a optional items on 
the screen, through direction keys and rotary knob to upturn VFD display, then 
the screen will display the following functions .Press 
  button will enter 
corresponding items. Press 
button will return to previous menu. 
IT6922A/IT6932A/IT6933A/IT6942A/IT6952A/IT6953A power supply menu 
function is shown as below. 
Set the max output voltage 
OCP SET  OFF  Disable the over current protection function. 
ON  Enable the over current protection function. 
P-MEN (RESET) 
Power is restored to factory setting 
Set the power-on state as the last power off state 
P-OUT (OFF) 
Enable the power-on output state to be off mode 
Keep 
Set the power-on output state to be the 
power-off output state 
COMM (GPIB) 
GPIB(IT6900(G) 
series only) 
ADDR  Address can be set within 0-30 
RS232 
BAUD 
NONE 8BIT