Gree GMV5 Series - Page 400

GMV5 D.C INVERTER MULTI VRF SERVICE MANUAL
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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