Gree GMV5 Series Service Manual page 361

GMV5 DC INVERTER VRF UNITS SERVICE MANUAL
c. Enter the default username and password of the Administrator and click ―Login‖. If the following
system homepage appears, system debug succeeds and the software can be used.
Default username of the Administrator: admin; password: basstart
Note
This debug method is for the Administrator only. Other roles are not allowed to use this method.
If the following page appears, the client PC cannot connect to the server. Possible cause is that the client
PC or the server PC does not connect to the LAN, causing both to fail to communicate.
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