Tekmar 541 Manual, User Brochure

6, © 2007 U 541 - 08/07 6 of 12 If your thermostat is using a schedule and you would like to temporarily change the current heating temperature: 1. Make sure you are in the View menu. If not, press the Menu button until VIEW displays in the top left corner. 2. Press the Item button to select…

9, 9 of 12 © 2007 U 541 - 08/07 Schedule Description None No schedule is used. MBR1, MBR2, MBR3,MBR4 This thermostat is a system schedule member. The number indicates which of the four system schedules the thermostat is following. During installation, your installer will have selected a sche…

11, Tekmar 541 11 of 12 © 2007 U 541 - 08/07 Error Messages When the thermostat encounters a problem, a Warning Symbol appears and a description of the error message is displayed. To troubleshoot how to correct the error, please refer to the Data Brochure or contact a qualified installer. An electronic…

5, 5 of 12 © 2007 U 541 - 08/07 Adjusting the Room Set Temperature (No Schedule) To adjust the Room Set temperature when there is no schedule in use: 1. Make sure you are in the VIEW menu. If not, press the Menu button until VIEW displays in the top left corner. 2. Press the I…

1, 1 of 12 © 2007 U 541 - 08/07 Table of Contents Display ........................................................2 Symbols Description ...................................2 User Interface .............................................3 Viewing Current Temperatures ..................…

10, © 2007 U 541 - 08/07 10 of 12 Units of Temperature or You can display temperatures in either Fahrenheit (°F) or in Celsius (°C). To change the units of temperature: 1. Use the Menu button to select the Misc menu. 2. Use the Item button until the units flash. 3. Use the Up …