English 4Do not leave the remote controllerwherever there is a risk of wetting.If water gets into the remote controllerthere is a risk of electrical leakage anddamage to electronic components.When using the wireless remote con-troller, do not put a strong light beam orinstall an inverter fluorescent lamp nearthe receiving section on the main unit.A malfunction may occur.Watch your steps at the time of air fil-ter cleaning or inspection.High-place work is required, to whichutmost attention must be paid.If the scaffold is unstable, you may fall ortopple down, thus causing injury.2. NAMES AND FUNCTIONSOF THE OPERATING SEC-TION (Fig. 1, 2)1DISPLAY “ ”(SIGNAL TRANSMISSION)This lights up when a signal is beingtransmitted.2DISPLAY “ ” “ ” “ ” “ ”“ ” (OPERATION MODE)This display shows the current OPER-ATION MODE. For straight coolingtype, “ ” (Auto) and “ ” (Heating)are not installed.3 DISPLAY “ ”(SET TEMPERATURE)This display shows the set temperature.4DISPLAY “ ”(PROGRAMMED TIME)This display shows PROGRAMMEDTIME of the system start or stop.5DISPLAY “ ” (AIR FLOW FLAP)(BRC4C61, 63 only)Refer to page 9.MH LChr. hr.6 DISPLAY “ ” “ ” (FAN SPEED)The display shows the set fan speed.7DISPLAY “ ” (INSPECTION/TEST OPERATION)When the INSPECTION/TEST OPER-ATION BUTTON is pressed, the displayshows the system mode is in.8ON/OFF BUTTONPress the button and the system willstart. Press the button again and thesystem will stop.9FAN SPEED CONTROL BUTTONPress this button to select the fanspeed, HIGH or LOW, of your choice.10TEMPERATURE SETTING BUTTONUse this button for SETTING TEMPER-ATURE (Operates with the front coverof the remote controller closed.)11PROGRAMMING TIMER BUTTONUse this button for programming“START and/or STOP” time. (Operateswith the front cover of the remote con-troller opened.)12 TIMER MODE START/STOP BUTTONRefer to page 9.13 TIMER RESERVE/CANCEL BUTTONRefer to page 9.14AIR FLOW DIRECTION ADJUST BUTTON(BRC4C61, 63 only)Refer to page 9.15OPERATION MODE SELECTOR BUTTONPress this button to select OPERATIONMODE.16FILTER SIGN RESET BUTTONRefer to the section of MAINTENANCEin the operation manual attached to theindoor unit.17INSPECTION/TEST OPERATIONBUTTONThis button is used only by qualified servicepersons for maintenance purposes.TEST