Gree GMV5 Series Service Manual page 354

GMV5 DC INVERTER VRF UNITS SERVICE MANUAL
14. Several seconds later, the software SN window will appear. Click ―OK‖ to complete installation.
Note
Send your software SN to a dealer of Gree. If you do not activate the software, it can be used for a trial
period of 30 days. Use the activation code the dealer sends to you to activate your software, and you can
continue to use it.
5.3.3 Registration
Software activation procedure is as follows:
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