Gree GMV5 Series Service Manual page 163

GMV5 D.C INVERTER MULTI VRF
If project commissioning is finished and the IDU where the conflict occurs needs to be set
separately. Click Project Number Conflict, as shown in Figure 3. The pop-up box comprises two parts:
conflicting IDU box, showing the IDU's project number, system number and time; setting box, showing
the IDU project number setting and setting button.
Choose one IDU in the conflicting IDU box shown in Figure 3 and click Set in the setting box.
Choose a value in the pop-up box shown in Figure 4 and click Set.
Figure 2
Figure 3
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SERVICE MANUAL