6
3.3 If the power fails to start
Use the following methods to solve the problems you may encounter when turning on the power.
1. Check if the power cord is connected
2. How to replace the fuse
Use a screwdriver to open the small plastic cover under the power input socket on the rear panel of the power
supply (as shown in the figure below), and you can see the fuse. Please use a fuse of the same specification.
Chapter 4 Operation Instructions
This chapter will introduce the operation of the front panel of the power supply in detail, divided into the
following parts:
Voltage/current setting
Output on/off operation
Series/parallel setting operation
Menu setting operation
CH3 function introduction
Introduction of initialization function
Model
Fuse specification
230V
115V
3003H-3
5A
8A
3005H-3
6A
10A
3010H-3
8A
15A
6003H-3
6A
10A
6005H-3
8A
15A
