Hunan Next Generation Instrumental T&C Tech. Co., Ltd.
NGI
l
NGI
N39200 Series
High-accuracy Dual-channel Programmable DC Power Supply
11
Warning: Please confirm the AC input power and connect to correct AC power. Wrong
AC power may cause serious damage to the instrument.
5 Power-on Test
Proper inspection should be done before operating on N39200 to ensure N39200 can
be used normally.
5.1 Preparation
5.1.1 Connection and Setting
Please follow the below steps in below table.
Table 11
5.1.2 Switch-on
Please press the power switch on the front panel.
If N39200 can not be switched on properly, please check if the power cord is well
connected and AC power supply is available.
Step
Item
Description
1
Inspection
To inspect if there is physical damage
2
Grounding
To connect the ground to prevent an electric shock
3
AC Power Input
To connect to proper AC power
4
Load Connection
To connect to a load with proper wire
5
Default Setting
To do factory reset
Warning: Even if the power switch is under off state, some components inside N39200
may still carry a high voltage. To avoid electric shock, it is forbidden to open the chassis.
Warning: If N39200 chassis and upper cover are not safely grounded, there is a danger
of electric shock.
