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www.hydrofarm.com
INSTRUCTION MANUAL
INTERFACE GUIDES
If you have a desktop shortcut, click the shortcut Quantumlightmeter directly or click
‘Start’ ->All Programs-> Quantumlightmeter.
1. If the Quantum Par Meter was not connected to your computer, the following dialog
should appear:
The square button becomes RED and you will get the following message: “Meter not
detected – Please attach Quantum Light Meter USB to computer.”
2. If the Quantum PAR Meter was connected to your computer, the square button
becomes GREEN and you get the following message: “Connection Successful.”
3. Please wait until the square button becomes YELLOW and you get the following
message: “Data transmission complete.”
4. Until now, you can save or display the data saved on the computer.
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