LG PRCKD42E Owner's Manual page 73

3) Check Damper Operation
Here, you can check the damper installation and wiring status.
- The default value is set to 45° when changing the damper angle, and the designated range
of angle is between 0 and 90°.
A warning message will appear if a value is outside the range of fan settings, in which case
you can re-enter the value within the range.
※ The damper angle cannot be changed while the unit is running. The following warning
message will appear if you try to change the damper angle while the fan is on.
Fan is running. Stop the fan and then set the damper angle.
When checking the damper status, make sure to stop the fan and then change the set-
tings.
① Click the box to open a screen where
the setting can be set/entered.
SYSTEM SETTINGS
④ Click the 'Apply' button after
setting the input value to
change the angle of the re-
spective damper.
② Enter the desired input value by
using the key button.
③ Enter the value and then click the
'OK' button to enter the input value.
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