6.6 The Setup of Duty 
  Set  Duty  cycle  of  Main  output  entry  mode  by  pressing                  button,  the 
DUTY LED (In parameter display area B) will be flashing. 
 Key in the desired value of Duty cycle. 
 Key in the specific value by using Unit button. 
 In addition, you can use                                and the Rotate Knob to modify the 
Duty cycle of Main output value you need. 
 
 Example of the Setup Duty 
1. To set Duty cycle at 60%. 
  Press                  first, then key in                                and press                . 
2. To modify Duty cycle to 30%.   
Press                  or                  to move flash digit to “ 6 ” position. 
Then turn the Rotate Knob anti-clockwise until the digit become to “ 3 ”. 
The input limit: 80%:20%:80% at 1MHz. 
 
6.7 The Setting of STORE 
The Store button is used to save the setup parameters of the instrument into its 
memory with the stored group number from 0 to 9, up to 10 groups totally. 
 Push                button. 
 Key in the group number from 0 to 9. 
  Press  any  button  from                                              or                  to  complete  the 
setting. 
 
 Example of the Setup STOR 
To save a parameter to the RAM of group #5. 
Press                first, then key in                  and press                .   
 
6.8 The Setting of RECALL 
The Recall button can retrieve the parameters saved in the RAM. 
 Push                and                button. 
 Key in the group number from 0 to 9. 
 Press any button from                                                or                  to complete the 
setting. 
 
 Example of the Setup RECALL 
To retrieve a parameters from the RAM of group #6. 
Press                and                  first, then key in                and press