LG PRCKD42E Owner's Manual page 60

SYSTEM SETTINGS
60
Warm-Up time
1) Warm-Up time
- The warm-up time refers to the time for running the unit only with the indoor air without
opening the outdoor and exhaust dampers in order to minimize the time taken to reach the
goal temperature after starting the AHU.
- To set the warm-up time, click the Default Pressure Level display to open a screen where
the warm-up time can be entered.
- The default value of the warm-up time is 60 min., but it can be adjusted at an
increment/decrement of 1 min. between 0~180 min.
An alarm message will be displayed if the input value exceeds the range, in which case you
can re-enter the input value.
① To set the warm-up time, click the
Default Pressure Level display to
open a screen where the warm-up
time can be entered.
② Enter the desired input value by using
the key button.
③ Enter the time and then click the 'OK'
button to enter the input value.