Kubota KX61-3 Operating Instructions Manual page 73

Operation
•
The starter switch is in the RUN position.
•
Turn the blower switch to the LO or HI position.
•
When the engine is at operating temperature, the heater air
flows out at the air outlets under the operator's seat (1) and
at the front window (2). The direction of the air flow can be
adjusted.
In order to avoid a heat backup and therefore dam-
age to the ventilation system, do not cover the
outlets with objects (e.g. bags or clothing) when the
heater is in operation.
73