1 of 12 © 2007 U 543 - 08/07U 54308/07tekmarNet®4 Thermostat 543- User BrochureTable of ContentsDisplay ...

© 2007 U 543 - 08/07 10 of 12 Selecting the Schedule ModeThe schedule allows for either 4 or 2 temperatures per day.To select the schedule mode:1.

11 of 12 © 2007 U 543 - 08/07Units of TemperatureBacklightCleaning the ThermostatorYou can display temperatures in either Fahrenheit (°F) or in

Product design, software and literature are Copyright © 2007 by:tekmar Control Systems Ltd. and tekmar Control Systems, Inc.12 of 12All specifications

© 2007 U 543 - 08/07 2 of 12 DisplayMODE OF OPERATIONDisplays whether in heating or cooling mode.FIRST STAGE OF HEATIndicates when the first stage

3 of 12 © 2007 U 543 - 08/07The control uses a Liquid Crystal Display (LCD) as the method of supplying information on the operation of the therm

© 2007 U 543 - 08/07 4 of 12 Viewing Current TemperaturesViewing the Room Set TemperatureUse the View menu to view the current temperatures being s

5 of 12 © 2007 U 543 - 08/07Adjusting the Room Set Temperature (No Schedule)To adjust the Room Set temperature when there is no schedule in use:

© 2007 U 543 - 08/07 6 of 12 Adjusting the Temporary Zone HoldYou can adjust the length of the Temporary Zone Hold.To adjust the length of the Temp

7 of 12 © 2007 U 543 - 08/07Setting the Floor Warming TemperaturesIf a floor sensor is installed, you can set the minimum floor temperature.Caut

© 2007 U 543 - 08/07 8 of 12 Scene Description Thermostat Operation1 Permanent 1 Scheduled event, Wake, Unoccupied, Occupied, Sleep, Away2 Permanen

9 of 12 © 2007 U 543 - 08/07Extended AbsencesIf you are going away for an extended period of time, the AWAYHOLD feature allows you to override t