ECRON YTSF40-22 Manual De Usuario página 42

set it's length of operation from 0.5 hour to 7.5 hours.
6. SWING: Pressing the 'SWING' button will start and stop
the oscillation function.
Orientation of the ventilated air
The airflow can be directed to your request, up or down. To
make this adjustment, loosen the wheel tilt adjustment,
located on the fan body. Be sure to tighten the knob after
adjustment
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