en
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►►6.
TROUBLESHOOTING
FUNCTIONING
ANOMALIES
CAUSES
SOLUTIONS
The display doesn’t
work
1. No power supply
2. Defective equipment
1a. Check whether the device is
connected to power supply
1b. Contact service point
2. Contact service point
No air flow or too low
1. Obstruction of the air intake
on the back
2. Defective equipment
1a. Keep the back side far from
walls that can block air inlet
1b. Remove objects from inlet
air section
1c. Contact service point
2. Contact service point
The device does not
respond to commands
1. Defective equipment
1. Contact service point
The device leak water
1. The drain cap is loose
2. The drain is dirty and the cap
doesn’t fit
3. The tank leak
4. The panel drip
1. Close the drain cap
2. Clean the drain and close the
cap
3. Contact service point
4. Contact service point