12a-29
CONTROL SYSTEM
Revision 0
12A.13. Sleep
Mode: Any
Temp: Set – desired temperature selected
Fan: Any
Timer: Interact with Sleep Timer as described in sect 12.2
I Feel: On or Off
• The Sleep mode is activated by using the sleep button on the R/C. In Sleep
Mode, the unit will automatically adjust the SPT to turn up/down the room
temperature (RT) gradually to provide maximum comfort to the user in sleep.
• Sleep is treated as TIMER function. Therefore, the TIMER LED is activated
similar to TIMER function.
12Α.13.1. SPT adjustment in Sleep Mode
• In cool, auto cool or dry modes, the SPT adjustment is positive (from 0 to +3
o
c).
• In heat or auto heat modes, the SPT adjustment is negative (from 0 to -3
o
c).
• In other modes, there is no SPT adjustment.
• The SPT adjustment is cancelled when the Sleep mode is cancelled.
Note: If Off-timer is active, the unit may go to SB before or after 7 hours of sleep
operation.
SPT
Time [Hr]
485326
Start
Sleep
7
RT
SPT-1
SPT-2
SPT-3
SPT+2
SPT+1
SPT+3
1
7 Hours Sleep operation
for Normal Sleep Mode
Unit is turned to SB
after Sleep
Cool, Dry modes
Heat mode