GMV5 D.C INVERTER MULTI VRF SERVICE MANUAL
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Steps that have the ―OK‖ button available enable users to continue further debug. Click and
corresponding debug information will be shown, enabling you to determine whether to continue debug.
Click ―Close‖ to close the information. For step 3 ―Confirm ODU Basic Module NO.‖ and step 4 ―Confirm
IDU NO.‖, quantity of units debugged will be shown; for step 8 ―Compr. Preheat Confirmation‖,
preheating time will be shown. See the following figures.