Download Print this page

Troubleshooting - Sharp UA-PG50E Operation Manual

Hide thumbs

Advertisement

Table of Contents

TROUBLESHOOTING

Before calling for service, please review the Troubleshooting list below, since the problem may not
be a unit malfunction.
SYMPTOM
Odours and smoke are not
removed.
The DUST AND ODOUR SIGN
illuminates green even when the air
is impure.
The DUST AND ODOUR SIGN
illuminates orange or red even
when the air is clean.
A clicking or ticking sound is heard
from the unit.
The discharged air has an odour.
The unit does not operate properly
when cigarette smoke is in the air.
The DUST AND ODOUR SIGN is
turned off .
The DUST AND ODOUR SIGN
changes colour frequently.
REMEDY (not a malfunction)
• Clean or replace the fi lters if they appear to be heavily soiled.
(Ref. E-8,E-9)
• The air could be impure at the time the unit was plugged in.
Unplug the unit, wait one minute, and plug the unit in again.
• Sensor operation is aff ected if the odour sensor and dust sensor
fi lter are dirty or clogged. Gently clean the odour sensor and
dust sensor fi lter. (Ref. E-9).
• Clicking or ticking sounds may be audible when the unit is
generating ions.
• Check to see if the fi lters are heavily soiled.
• Clean or replace the fi lters.
• Plasmacluster Air Purifi ers emit small traces of ozone which may
produce an odour. These ozone emissions are well below safety
level.
• Is the unit installed in a location that is diffi cult for the sensor to
detect cigarette smoke?
• Is the dust sensor fi lter blocked or clogged?
(In this case, clean the fi lter.) (Ref. E-9)
• Check to see if the Lights OFF Mode is selected.
Press
for 3 seconds to turn light ON.
(Ref. E-7)
Check to see if the SLEEP mode is selected.
The DUST AND ODOUR /PLASMACLUSTER SIGN are turned off
automatically after the SLEEP mode is selected.
• The DUST AND ODOUR SIGN automatically changes colours
as impurities are detected by the dust sensor and odour sensor.
The sensor detection sensitivity can be adjusted lower.
(Ref.E-7)
E-10

Advertisement

Table of Contents
loading

  Related Manuals for Sharp UA-PG50E

This manual is also suitable for:

Ua-pf40e