We are assuming you are at a regular 120VAC pedestal somewhere and not trying to get your air conditioner to work with the 30AMP Shore Power Cable plugged into the 2KW Honda type generator 120VAC receptacle using an RV30A-15A long adapter.
If you are using a camp ground pedestal then you must make sure the camp ground RV 30AMP receptacle is functioning ok and you have the correct 'SAFE ZONE' of 120VAC to run your air conditioner.
We use one of these RV 120VAC plug-in VOLTMETERs inside the trailer close to where we turn ON our air conditioner. If the 120VAC AC is not showing in the GREEN SAFE ZONE on the VOLTMETER we will NOT to try to use the Air Conditioner...
Roy Ken
