Operation manual BRC1E52A721 4PW71265-1 – 10.2011Setting Method of the Cooling/Heating Selection Eligibility(VRV only)Setting ChangesSee "Cool/Heat Selection Eligibility" on page 22 for an explanation of thecooling/heating selection eglibility.1 CoolReturn SettingSet toCool 28 °CCool Set toCool 28 °C• Continue pressing Operation Mode Selector buttonof the remote controller for at least 4 seconds.(During backlight lit)A remote controller will not display" " (Changeover under control) if a cooling/heating selection eligibility is granted to the remotecontroller.• The display " " (Changeover under control) on each remotecontroller connected to the same outdoor unit or BS unit will startblinking.* Vent mode setting changes are possible regardless of thecooling/heating selection eligibility.* If a cooling/heating selection eligibility is set in the "cooling/heating selection remote controller" ( ), all the remotecontrollers will display " " (Changeover under control). In thiscase, no cooling/heating selection eligibility can be set in theremote controllers.Refer to the operation manual provided to the outdoor unit for thedetails of the "cooling/heating selection remote controller".• Set a cooling/heating selection eligibility as explained below.Selection SettingsThe display " " (changeover under control) will blink when the power isturned ON for the first time.2 Cool Set toCool 28 °CCool Set toCool 28 °C• Press Operation Mode Selector button of theremote controller for which the selection eligibilityto be set.Then the cooling/heating selection eligibility will beset and the display" " (Changeover under control) will disappear.The display " " (Changeover under control)will appear on the other remote controllers.Basic Operation Method (Use of Direct Buttons)