Hello, my TO1104 has arrived. After charging it for an entire night, I turned it on and entered the password for my wifi at home. Then, from the touch screen, I turned it off. Few hours later, I tried to turn it on but it does not seem to work.
When the power button was in blue and nothing on the screen, I pressed and released the power button quickly. A fully charged battery power symbol appeared briefly on the screen. Then, the screen turned blank. Power button is still in blue. I pressed and released the power button quickly. Again, a fully charged battery power symbol appeared briefly and the screen turned blank. I then pressed the power button for a few seconds and released. Micsig appeared on the screen and a battery charging animation showed up. Then, the screen turned blank. Pressing the power button again. A fully charged battery symbol appeared and the screen turned blank. I disconnected the power cable and pressed the power button. Then, the signals show up. What is happening? Do I have to disconnect the power for the scope to work?