LG DLE3500 series, Service Manual

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9
FLOW SENSOR FUNCTION
How does the Flow sense function display the clogging of duct ?
This FlowSense
TM
function detects the clogging or blocking of ducts.
Clogged
duct vents or hoses decrease efficiency in drying cloths. Clogged vents can also cause fire.
This function alerts you to the need of cleaning the duct.
When the alarm about Duct clogging is displayed, clean the duct or call a servicer to clean them.
The FlowSense
TM
display consists of LED lamp.
The display has only two possible displays as
only two possible displays as shown here
(Also see the figure shown below):
No Response.
LED; turned on.
9-1 Flow Sensor
1
2
Flow Sensor Function
32
LED; turned on :
RESTRICTED