Common Zoom H1 operation

Power On	Press down and hold the power slider for 3 sec
check firmware version	Power on, it will show version number like 1.02, H1 in the screen.
Update firmware	for H1, go h1 download link, download the firmware 2.xx, put bin into H1's SD card shut down and power up while hold playback button press Record button Once and Once again to confirm update wait till it said Done shut down and reboot, now it said firmware 2.1
use H1 as USB mic	you need to be firmware 2.0 to do so, also PC install the asio driver on the firmware page make sure it is off plugin the USB, the screen will flash between Card/Audio, just press Record button at when audio text is shown