7
Fig 2 Back view
1.Power jack 2. Switch
3.USB port
After the power is turned on, turn on the main switch, press and hold the system
switch for 3 seconds, then release, the instrument system starts, and it will directly
enter the test program interface after booting. You can use the USB interface to
connect an external mouse, keyboard or USB flash drive.
If the instrument is not turned on, you can press on the desktop
Button,
enter the software.
2
1
3
