User's Manual

Before Using NIRSIT-Lite Kids Software
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3.1.2 Checking Operation Status
1 Press and hold the Power button for 3 seconds to turn on the device. Once powered on,
the status indicator will illuminate in green, and a beep will be heard.
2 Press and hold the Power button for 3 seconds again to turn off the device. Once powered
off, the status indicator will be off as well
3.2 Turning on the device
1 Turn on the NIRSIT device by pressing and holding the Power button for 3 seconds.
2 Check the green LED light from the status indicator in the middle of the device.
3 Run NIRSIT-Lite Kids software in PC.