LG PRCKD42E Owner's Manual page 74

SYSTEM SETTINGS
74
4) Check Valve Operation (DC Type)
Here, you can check the installation and wiring status of each valve and heater for freeze pro-
tection.
① Click the box to open a screen where
the setting can be set/entered.
- The default valve value is set to 0V, and the designated range of angle is between 0 and
10V. 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.
- Miswiring can cause the valve to malfunction.
Make sure to check the connection status if the valve doesn't work after the 'Apply' button
is clicked.
④ Click the 'Apply' button after
setting the input value to
apply the value in the load.
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.