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PROGRAMMING 

 
Your thermostat may be programmed to adjust the heating and cooling 
settings up to 4 times per day (

MORN,

 

DAY,

 

EVE,

 and 

NITE).

  You 

can setup a temperature time schedule for weekdays, Saturday, and 
Sunday.

 

 
To enter programming mode, press the Prog key 4 times.

 

 
When in programming mode:

 

 

1.

 

The item that is being programmed will flash.   

 

2.

 

The up arrow key (

) is used to increase the value. 

 

3.

 

The down arrow key (

) is used to decrease the value.   

 

4.

 

The Prog (

>

) key is used to advance to the next item.   

 

5.

 

The Hold (

<

) key is used to return to the previous item. 

 

6.

 

To exit programming mode, press the Mode key. 

 

The thermostat will automatically exit programming mode after 20 
seconds of no key activity.

 

 
When programming a time for the Morning, Day, Evening, or Night 
period, the time will be increased or decreased in 15-minute 
increments.  If the up arrow is pressed at 11:45 PM, or the down arrow 
is pressed at 12:00 AM, the time display will be blank, indicating that 
no scheduled temperature changes will be made for that period.

 

 
Your thermostat will follow a set of time scheduled programs on 
weekdays (Monday-Friday), on Saturday, and on Sunday.  This will 
allow you to have different heating and cooling settings on Saturday 
and Sunday, than you normally would have for weekdays (Monday - 
Friday).  When programming the time schedules, the weekday time 
schedule is programmed first.  The Saturday time schedule is 
programmed second, and the Sunday time schedule is programmed 
last.  

Summary of Contents for O M N I S T A T RC-90B

Page 1: ...O M N I S T A T ELECTRONIC COMMUNICATING THERMOSTAT Owner s Manual RC 90B RC 90BZ Single Stage Heat Cool for Zone Control Systems Document Number 13R00 28 May 2007 DAY P COOL AUTO...

Page 2: ...Copyright 1999 2007 Home Automation Inc All Rights Reserved...

Page 3: ...AINTENANCE 1 OPERATION 2 DISPLAY 4 FILTER REMINDER 6 ANTICIPATION 6 SETTING THE CURRENT TIME AND DAY 7 PROGRAMMING 8 SETTING TIME SCHEDULES 9 DAY NIGHT MODE 10 PROGRAMMABLE ENERGY SAVER MODE PESM 10 S...

Page 4: ...lass B digital device pursuant to part 15 of the FCC Rules This product generates and can radiate radio frequency energy Due to its low power design it is unlikely to interfere with radio and TV commu...

Page 5: ...ability stand alone operation and robust communications with automation systems utility control systems and personal computers There are several items that can be configured at the time of installatio...

Page 6: ...ture optional mode and to give useful information that will guide you through normal operation of your thermostat 2 Hold Press the Hold key to set the system into Hold mode In Hold mode the thermostat...

Page 7: ...g In Auto mode your thermostat will automatically switch between heat and cool to maintain your desired heating and cooling settings 5 Fan Press the Fan key to set the system fan to Fan Auto or Fan On...

Page 8: ...ings 2 Time Display Shows the current time of day 3 DESIRED DESIRED is displayed when the temperature display shows the desired temperature setting 4 OUTSIDE OUTSIDE will be displayed when the tempera...

Page 9: ...in Heat mode 9 FAN FAN is displayed when the fan is set to run continuously 10 OFF OFF is displayed when the system is in the Off mode 11 REMOTE REMOTE is displayed when the last command received by...

Page 10: ...n or off before the temperature is actually at the setting As humans we perceive temperature as a combination of heat in the air and heat radiated from the walls and surroundings The thermostat also m...

Page 11: ...k 1 Use the arrow keys to change the hour 2 Press the Prog key to advance to minutes 3 Use the arrow keys to change minutes 4 Press the Prog key to advance to day of week 5 Use the arrow keys to set t...

Page 12: ...y exit programming mode after 20 seconds of no key activity When programming a time for the Morning Day Evening or Night period the time will be increased or decreased in 15 minute increments If the u...

Page 13: ...h 1 Use the arrow keys to change the scheduled time for the displayed period MORN DAY EVE or NITE 2 Press the Prog key to advance to the next item 3 Use the arrow keys to change the desired cool setti...

Page 14: ...nd is sent from a remote location You can use the arrow keys to override the temperature settings or press the Hold key to prevent any future remote changes Follow the procedure shown in Programming M...

Page 15: ...ure settings are changed at the thermostat REMOTE will no longer be displayed Press the Hold key to prevent thermostat programs or the remote system from changing temperature settings HOLD will be dis...

Page 16: ......

Page 17: ...ed to plan changes to the current schedule WEEKDAYS SATURDAYS SUNDAYS MORN 6 00 AM 8 00 AM 8 00 AM COOL 78 78 78 HEAT 70 70 70 DAY 8 00 AM COOL 85 85 85 HEAT 62 62 62 EVE 6 00 PM COOL 78 78 78 HEAT 70...

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Page 20: ...n this warranty are the sole and exclusive remedies therefor In no event shall HAI be liable for incidental expenses or consequential loss or damages Any implied warranties including warranties of mer...

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