Honeywell RLV430A Owner's Manual - Page 3

The thermostat is preprogrammed with the following schedule: Period Monday to Friday Saturday & Sunday Start Time Temperature Start Time Temperature 1 Wake 2 Leave 3 Return 4 Sleep 6:00 8:00 18:00 22:00 21°C (70°F) 16°C (62°F) 21°C (70°F) 16°C (62°F) 6:00 --- 22:00 21°C (70°F) --- 16°C (62°F) To temporarily override the current setpoint, set the desired temperature using the Up or Down button. The new setpoint will be used until the beginning of the next period. To modify the schedule: n Press the Mode button until Auto is selected. o Press Pgm. Each time you press the Pgm button, the thermostat displays one of the periods of the schedule in the following order (from left to right): Weekdays Weekend MO TU WE TH FR SA SU 1 2 3 4 1 2 3 4 p Set the start time for the displayed period using the Hour and Min buttons. NOTE: To deactivate the period, press the Mode button. Instead of displaying the start time of the period, the thermostat will display --:--. During operation, the thermostat will skip over that period. q Set the temperature for the period using the Up or Down button. r Repeat steps 2 to 4 for remaining periods. s Press the button to return the thermostat to normal operation. Manual (hold) mode To use this mode, press the Mode button until Man is selected (outlined) on the screen. Set the desired temperature using the Up or Down button. In this mode, any modification to the temperature setpoint must be done manually. Economy mode To use the economy mode, press the Mode button until Econo is selected (outlined) on the screen. This mode is ideal for weekend residences as it can be used as follows: The temperature is kept at an economy level during most of your absence and is raised to a comfortable level by your usual arrival time. If you do not show up, the temperature returns to the economy level until next weekend. The economy mode has two periods which should be set as follows: Period Temperature Setting Start Time Setting Set the day and time that you 1 Set to a comfortable want the temperature to start level. rising so that a comfortable level is attained by the time you arrive. Set the day and time that you 2 Set to an economy level. want the temperature to start dropping to an economy level if you do not show up. The economy mode should be used as follows:  Place the thermostat in economy mode during your absence.  When you arrive, place the thermostat in automatic mode or in manual mode before the temperature drops back to the economy level.  When you leave, switch the thermostat back to economy mode. To program the two periods of the economy mode: n Press the Mode button until Econo is selected. o Press the Pgm button. The first period is displayed. p Set the start day for the displayed period using the Day button. q Set the start time using the Hour and Min buttons. r Set the temperature for the period using the Up or Down button. s Press the Pgm button to select the next program (2). t Repeat steps 2 to 4 to set the day, time and temperature. u Press the button to return the thermostat to normal operation. t Thermostat Reset 7. WARNING: When the thermostat is reset, all parameters (clock, configuration and schedules) return to their default settings. n Open the thermostat's door. o Press and hold the Pgm button. p Insert a pointed object (e.g., paperclip) in the reset opening. Remove it when the thermostat's screen becomes blank. q Wait one second and release the Pgm button. u Power Outage 8. During a power outage, the thermostat display remains lit for approximately the next 15 minutes during which the LP (low power) indicator appears. The settings are stored in memory. However, if the power failure exceeds 5 hours, only the thermostat's clock must be re-adjusted. When power returns, the thermostat returns to the mode of operation preceding the power outage. RLV430 69-1855-1 2008-01-29 3/4