FULL AUTO mode operation:
When the “AUTO” button is pressed, the indicator light “FULL AUTO” on the display
illuminates. In this state, fan speed, airflow distribution, air-inlet control,
and air conditioner compressor operation are automatically controlled.
AUTO mode operation:
If
WARNING
Always use safety chains between your vehicle and the trailer. Towing trailer without safety chains could create a traffic safety hazard if the trailer separates from the hitch due to coupling damage or hitch ball damage.
In case the trailer hitch connector or hitch ball should break or