User's Manual

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2.3.5 Fixture Serial No.

Press the MENU button to enter the system menu, rotate the INT control knob

to select "Fixture Serial No." and you can see that device has a unique serial

number.

2.3.6 Update Firmware

Press the MENU button to enter the system menu, rotate the INT control knob

to select Update Firmware. Press the INT control knob again to enter the

Update Firmware. rotate the INT control knob to select "YES" or "NO". If a USB

ﬂash drive containing a ﬁrmware update is mounted in the USB port, the

screen will display an update progress bar; If you choose “NO”, then it will

return the menu interface.