Troubleshooting - Prizma PROFI SONIC Manual

Professional ultrasonic nebuliser
25
Trouble
LCD display does not
illuminate
Insufficient amount of
water
No medication cup cover
After the inhalation starts
the unit is overheated.
The unit does not nebulise.
Insufficient amount of
aerosol.
The amount of aerosol has
decreased.
Nebulisation is unstable.
• If the unit does not operate normally after taking the above­mentioned measures, do
not touch the internal mechanism and consult the store where you purchased the unit
or the nearest PRIZMA service centre.
Where to inspect
Is the power plug securely
plugged into the electric outlet?
Is the water in the water tank up to
the level float?
Is the medication cup cover
correctly set to the main unit?
Are the air vents at the bottom
blocked?
Is the medication cup correctly
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 amount of medication in the
medication cup too much?
Is the value of nebulisation rate set
too low?
Is the room temperature too low
and/or water temperature too low?
Is the medication cup clean?
Is the bacterial filter blocked?
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?

Troubleshooting

How to correct
Plug the power plug in the electric
outlet correctly.
Fill the water up to the level float.
Set the medication cup cover by
attaching it to the medication cup
holder and rotate the cover fixing lever
to front position.
Unblock the air vents at the bottom of
the unit. Wait for the unit to cool down.
Set the medication cup correctly.
Reduce the amount of medication to
less than 150ml.
Adjust the bent hose correctly and
drain the pooled medication.
Increase the amount of medication to
more than 5 ml.
Reduce the amount of medication to
less than 150 ml.
Adjust the value of nebulisation rate by
pressing the "+" button.
Start the inhalation without medication
for about 4 minutes, and then use the
unit.
After cleaning the medication cup with
the detergent, wash off the detergent
sufficiently under running water before
using the cup.
Replace the bacterial filter with a new
one.
Reduce the amount of medication to
less than 150 ml.
Adjust the air volume and nebulisation
rate.