3.3.1. FRONT PANEL – INTRODUCTION
1 – USB drive connection socket
2 – LCD display
3 – Data control knob to adjust voltage and current values
4 – Direction keys
5 – Function keys
6 – Numeric keypad
7 – Function configuration and CH/LIST output power method keys
8 – "POWER" switch
LCD DISPLAY (2)
10 – Channel 1 indication