Using Air Conditioner

NOTE: If air conditioner stops functioning, dirty condenser or low refrigerant charge may be at fault.

Blower switch must be turned on before air conditioning will operate. Heater can be used with air conditioner to control humidity. Regulate cab temperature with air conditioning control and blower speed.

NOTE: Use the highest comfortable blower speed and adjust air conditioning temperature to an intermediate setting. Avoid operating with blower speed on low and the cooling temperature at maximum cool.

For optimum cooling, close heater valve on engine.

NXN,9960,D6 -19-24JUN97-1/1