Troubleshooting - Heaven Fresh HF 76 Instruction Manual

Travel ultrasonic humidifier
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CAUTION
1.
Make sure the main body is never submerged into water.
2.
Do not use any solvents or aggressive cleaning agents to clean the
humidifier.
3.
Clean the inner parts with a soft cloth only.
4.
Only use the brush to clean the transducer. This should be done once a
week.
5.
Change the water in the bottle at least once a week.
STORING THE HUMIDIFIER
1.
Clean the humidifier as described earlier and dry thoroughly.
2.
Preferably store the humidifier in its original box.
3.
Avoid storing in high temperature.

TROUBLESHOOTING

Problem
Humidifier does
not operate.
The power light
is on, but there is
no mist with wind
The water mist
produces an
unpleasant
smell.
The power light
is on, but the
humidifier
doesn't work
The output
volume of the
mist is low
Abnormal noise
Very tight bottle
cap
Heaven Fresh
Cause
Power cable not plugged
in
No water in bottle
New machine.
Dirty water or the water
is left in the water tank
for too long.
Too much water in the
water flume
The transducer is dirty.
Water is too dirty or
water kept too long in the
tank
Resonance in water bottle
when water is too less
Unit is on an unstable
surface
Over tightened
5
Suggested Solution
Plug in power cable.
Fill bottle with water
Open the water bottle and
leave it for
12 hours at
shady and cool place.
Clean the water t ank and
change the water.
Pour away some water
from the water flume
Clean transducer by a
soft brush
Clean water bottle and
change the water
Fill water into water bottle
Move the unit to a stable
flat surface
Add liquid soap to cap
gasket for ease opening
HF 76

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