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OPERATION INSTRUCTION
TO ADJUST AIRFLOW UPWARD OR DOWNWARD: Loosen the position knob first and
then loosen the pivot screw. Tilt the motor to the desired angle and then firmly
tighten the pivot screw first and then the position knob.
TO ADJUST AIRFLOW LEFTWARD OR RIGHTWARD: Loosen the swivel bracket bolt
nut a little; turn the motor to leftward or rightward to your desired position; tighten
the bolt nut.
Speed Control:
1. This fan employs the latest technology of EC (electronic commutator)
and electronic control.
2. Switch On the fan by pull chain. Pull the chain down will “click” and
fan is ON. To switch off the fan, pull the chain and “click” will switch
OFF the fan.
3. Speed adjustment is continuously variable from 200 (min) to 1200
(max) rpm via the adjustment knob.
4. Turn the knob in clockwise direction will speed up the fan and vice
verse will slow down the fan until stop.
5. Adjust the fan speed to your desire comfortable rate. Turn the knob
slowly as the fan requires time to speed up or slow down.
You can keep the desire speed when you switch off the fan. The next
time you switch on the fan, as long as the knob is at the previous
position, the fan will rotate at this speed.
CAUTION:
Rotation will always have some natural resonance frequency. This fan has
a wide spread of speed adjustment which may have encounter this
resonance at one or two speeds.
At a speed when resonance occurs, the whole fan will vibrate somewhat
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