Gree GMV-VQ680WM/C-X Service Manual page 42

Gree
Note:
During commissioning, users must listen to the operating sound of outdoor and indoor fans and
compressors to check for exceptions.
3.2.2.5 Unit Commissioning by Using Multi-functional Debugger
Step 1: Connect multi-functional debugger. For details, see the user manual of multi-functional
debugger.
Step 2: Set the address DIP switch (SA8) of the master outdoor unit to 00. Otherwise, it is invalid.
Step 3: Click Unit Debug on the home page to enter the commissioning page.
Step 4: On the commissioning page, click Startup to start commissioning or click Stoppage to stop
commissioning.
GMV6 HR DC Inverter VRF Units Service Manual
40