Gree GMV5 Series Service Manual page 327

GMV5 DC INVERTER VRF UNITS SERVICE MANUAL
(1) Check whether the server is started.
(2) Check the network line of the server and client for looseness or damage.
(3) Check the network adapter of the server and client for looseness or damage; and check whether
―Local connect‖ is enabled.
(4) If the problem persists, ping the server or the client.
The ping procedure is as follows:
①Choose ―Start‖ -> ―Run‖. The ―Run‖ window is displayed. Enter ―cmd‖ in the text box and click ―OK‖.
②In the displayed ―cmd.exe‖ window, enter the IP address of the PC to be pinged through, for example
―Ping 192.168.0.122‖, if the following information is shown, the system can be used.
④ If the following timeout information is displayed, network fails. Check network information.
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