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User Manual for Firefly Wireless Microscope GT630 Version: 1.3
The GT630 is equipped with an integrated polarizer feature. To activate polarization, turn the black ring
behind the nose extender. Multiple degrees of polarization may be achieved by gradually turning the
polarizer ring from 0degrees to 360degrees.
Standby and Remove device:
To temporarily turn off or remove the device, push and release the power
button to the “OFF” position. The device must also be turned off through the
Windows operating system:
On your Microsoft Windows Desktop, click My Computer
in the left pane. Double-click the USB Video Device
(Wireless Digital Microscope in Windows Vista and Windows 7).
After turning off the device through Windows above, the
compact receiver can be unplugged from the PC’s USB port.
Using this sequence will avoid transient voltages from
potentially causing hardware damage.
