Troubleshooting
Under normal operation
The follo ing conditions are normal and represent no cause for alarm ontinue using the unit as normal
ncreasing surrounding
temperature as the unit
operates.
●
The unit is not e uipped ith a cooling function and
naturally generates some heat during operation
Also ith doors and indo s closed the temperature
rises not only due to the unit but also any combination
of heat sources inside the room This may cause the
room temperature to rise from 3 to 8
℃
→
et the unit to Auto mode
Auto mode is the most effective operation mode in
minimi ing room temperature raised
11
13
Problem
What s actually happening
See
page
Alert indicator O
＋
ormal Dehumid.
light flashing
●
Is the room humidity too lo
●
Is the tank cover properly installed
Alert indicator O
＋
Other lights flashing
●
ontact the store here the unit as purchased for repairs
Display information
What to inspect
When the Alert ndicator lights up
Unplug the po er cord and perform the follo ing inspections
See
page
11
12
20.22
●
Is the filter clogged
→
lean the filter
●
Are the air inlet or outlet blocked by something
→
Make sure there is nothing blocking the air
inlet and outlet
21
9
Alert indicator O
＋
Timer 4 hour light flashing
f the problem still persists
contact the store here the unit as purchased for repairs
→
The unit ould operate in rooms ith at least
20 of humidity
●
●
●
Is the unit tipped over
→
1 Disconnect the po er plug and set the unit back
upright Wipe a ay any spilled ater
2 Let the unit stand for half a day or more ithout
using it to dry the unit completely in case any ater
has spilled inside
3 Insert the po er plug again and restart the unit
Is the unit tilted or has if fallen over
→
Disconnect the po er plug and then reconnect it
ave any magnets or metallic ob ects been placed on top
of the unit
Alert indicator O
−
−
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YZJ90H
