7
6. TROUBLESHOOTING
7. TECHNICAL DATA
PROBLEM
POSSIBLE CAUSE
WHAT TO DO
Indicator not illuminated,
No air, No mist
• The power plug is not
properly plugged.
• The power switch is not
turned on.
• The water level in the water
tank is too high or too low.
• Plug the power properly.
• Turn on the power switch.
• Adjust the water.
• Check for corrrect fit between
water tank and base.
• There is no water in the water
tank.
• The automatic constant
humidity knob is not turned on.
• The water level float cap is not
held down.
• New unit.
• The water in the tank is not
clean.
• Open the water tank.
• Let unit stand outside
to air out
for 12 hours.
• Clean or replace the water tank.
• There is scale formation on
the transducer.
• The water is dirty or has been
stored too long.
• Clean the transducer.
• Replace with clean water.
• Fill the water tank.
• Turn on the automatic constant
humidity knob clockwise.
• Hold down the water level float
cap.
Indicator illuminated,
With air, No mist
Mist with odor
Small mist output
Voltage
Power
Moisture
Water tank
Suitable Room Size
Specification
MQ2200
MQ2300
MQ2400
110V/ 60Hz
25W
~300 ml/H
1 Gal (3.7 L)
0.85 Gal (3.2 L)
0.85 Gal (3.2 L)
325 Sq ft
325 Sq ft
325 Sq ft
~300 ml/H
~300 ml/H
25W
25W
110V/ 60Hz
110V/ 60Hz
