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Troubleshooting
Trouble
The power
lamp does not
illuminate.
The unit does not
nebulise.
The nebulisation
rate is low.
The nebulisation
power is lowered.
Nebulisation is
unstable.
Where to Inspect
Is the power plug securely plugged into the
electric outlet?
Is ➀ of ERROR display flashing due to
insufficient amount of water in the operating
chamber?
Is the medication cup correctly set to the
main unit?
Is the fan cover open?
Is the fan set?
Is the amount of medication in the medication
cup too much?
Is the inhalation hose bent and the medication
pooled in the hose?
Is the amount of medication in the medication
cup too small?
Is the lower portion of medication cup
damaged or deformed?
Is the amount of medication in the medication
cup much?
Is the value of nebulisation rate adjustment
knob or the air volume adjustment knob set
too low?
Is the room temperature and/or water
temperature too low?
Is the medication cup dirty?
Is the amount of medication exceeding
150 ml?
Are the air volume and the nebulisation rate
set to the maximum level when the amount of
medication is 150 ml?
– If the unit does not operate normally after taking the above-mentioned
measures, do not touch the internal mechanism and consult the store where
you purchased the unit or the nearest OMRON dealer.
How to Correct
Plug the power plug in the electric outlet
correctly. (Refer to Page 10.)
Fill the water up to the specified water level
mark in the operating chamber.
(Refer to Page 9.)
Set the medication cup correctly.
(Refer to Page 10.)
Close the fan cover correctly.
Set the fan properly.
Reduce the amount of medication to less than
150 ml. (Refer to Page 10.)
Adjust the bent hose correctly and drain the
pooled medication. (Refer to Page 12.)
Increase the amount of medication to more
than 5 ml.
Replace the medication cup with a new one.
Reduce the amount of medication to less than
150 ml. (Refer to Page 10.)
Turn the knob to the right and adjust the value.
(Refer to Page 11.)
Operate the unit without medication for about
4 minutes, then use the unit.
After cleaning the medication cup with the
detergent, wash off the detergent sufficiently
under running water before using the cup.
Reduce the amount of medication to less
than 150 ml. (Refer to Page 10.)
Adjust the nebulisation rate. (Refer to Page 11.)
Trouble Where to Inspect How to Correct
➀ flashes.
➁ flashes.
➂ flashes.
E1 is displayed.
The water level in the operating
chamber has been lowered.
The medication cup cover is open.
The fan cover is open.
The fan inside the main unit has
stopped.
Fill in the water up to the water level
of the operating chamber.
Securely close the medication cup
cover.
Securely close the fan cover.
Contact the nearest OMRON dealer.
WATER LEVEL
MEDICATION CUP
COVER
FAN COVER
1
2
3
NE-U17-E.indb 19NE-U17-E.indb 19 14/12/2010 13:49:2914/12/2010 13:49:29