Quick Start 
  Copyright ©  Itech Electronic Co., Ltd.  7 
2.2 Front Panel Introduction 
IT6800A/B series power supplies have two kinds of front panels. The output 
terminals  of  IT6830A/B  series  power  supply  are  circular  sockets,  while 
IT6860A/B  series  power  supplies  are  wiring  terminals.  Take  the  example of 
IT6860A. 
 
 
①VFD display   
②Rotary knob 
③Compound key, the local switch key and power switch 
④Number keys and ESC escape key 
⑤Function keys 
⑥UP、DOWN, LEFT and RIGHT key, to move cursor 
⑦Output terminals 
2.3 Keypad introduction 
The key functions and keys of IT6830A/B series power supply are shown as 
below picture. 
 
 
The key functions and keys of IT6870A/B series power supply are shown as