11 EnglishMenu Default Setting Setting Options / Display1.2 Holiday timerTo save energy, a holidayperiod may be set to either turnOFF the system or lower thetemperature during the period.OFFONHoliday start and end.Date and timeOFF or lowered temperature• Weekly timer setting may be temporarily disabled during Holiday timer settingbut it will be restored once the Holiday timer is completed.1.3 Quiet timerTo operate quietly during thepreset period.6 patterns may be set.Level 0 means the mode is off.Time to start Quiet :Date and timeLevel of quietness:0 ~ 31.4 Room heaterTo set the room heater ONor OFF. OFF1.5 Tank heaterTo set the tank heater ON orOFF. OFF• Available only if connected to the tank.1.6 SterilizationTo set the auto sterilization ONor OFF. OFF• Available only if connected to the tank.• Do not use the system during sterilization in order to prevent scalding with hot water, or overheating of shower.• Ask an authorised dealer to determine the level of sterilization function field settings according to the local laws andregulations.2 System check2.1 Energy monitorPresent or historical chartof energy consumption,generation or COP.PresentSelect and retrieveHistorical chartSelect and retrieve• COP= Coefficient of Performance.• For historical chart, the period is selected from 1 day/1 week/1year.• Energy consumption (kWh) of heating, * 1 cooling, tank and total may be retrieved.• The total power consumption is an estimated value based on AC 230 V and maydiffer from value measured by precise equipment.2.2 Water temperaturesShows all water temperaturesin each area.Actual water temperature of 8 items:Inlet / Outlet / Zone 1 / Zone 2 / Tank / Buffertank / Solar / PoolSelect and retrieveMenus For userQuick Menu / Menus*1 The system is locked to operate without COOL mode. It can be unlocked only by authorised installers or our authorised service partners.*2 Only displayed when COOL mode is unlocked (This means when COOL mode is available).ACXF55-14600_FC0817-0.indb 11ACXF55-14600_FC0817-0.indb 11 7/19/2017 2:05:33 PM7/19/2017 2:05:33 PM