Appendix
User’s Manual 65
1. Power on the IDSO.
Keep pressing power button until power indicator lights up.
2. The indication of communication USB/WI-FI is slow blinking. Hotspot, creates own wireless
local area network (WLAN).
3. Connect your Android device with Wi-Fi hotspot. Click “SettingWLAN” options, and then
select Network Name of the IDSO device. You can get Network Name from the label of IDSO’s
shell.
4. Connect the IDSO device to a signal source.
5. Tap the IDSO app to open it. Then click “RUN” button. The scope is ready to use.
If you can’t connect it successfully, please do as the followings:
1) Close the IDSO APP.
2) Long press the Easylink button until the “USB/WI-FI” LED is off, release the Easylink
button. IDSO device will reboot automatically. If the IDSO device doesn't reboot
automatically, reboot it manually.
3) After rebooted, the IDSO device will be in direct mode.
4.4 Set Vertical System
Click “Channel” in main menu.
Select Channel: User can select the channel CH1 and CH2.
Channel Setting:
ON/OFF: Tap CH1 or CH2 icon on the top left corner of the screen.
Volt/DIV: Use gestures to set volt/div.
Coupling: Select the channel coupling DC/AC/GND.
Move the waveform up and down
Drag Vertical Position icon to move waveform up and down on the screen.