Tekmar 541 - User Manual

1 of 12 © 2007 U 541 - 08/07
Table of Contents
Display ........................................................2
Symbols Description ...................................2
User Interface .............................................3
Viewing Current Temperatures ................... 4
Viewing the Room Set Temperature ...........4
Adjusting the Room Set Temperature .........5
Temporary Room Set Adjustment...............6
Choosing the Mode of Operation ................7
Setting the Floor Warming Temperatures ....7
Selecting a Scene .......................................7
Selecting a Schedule ..................................9
Units of Temperature ................................ 10
Backlight ................................................... 10
Cleaning the Thermostat ......................... 10
Error Messages ........................................ 11
Warranty ................................................... 12
Congratulations
on the purchase
of your tekmar
programmable
thermostat with
communication.
This thermostat
combines easy-to-use
programming with
advanced features to
increase both comfort
and energy efficiency.
Your tekmar
thermostat allows you
to:
•
• View the outdoor
temperature on
all of your tekmar
thermostats.
•
• Easily set up
custom “Scenes” to
match your home and
lifestyle.
•
• Easily override your
tekmar thermostats if you
are planning an extended
absence.
U 541
08/07
tekmarNet
®
4 Thermostat 541
- User Brochure

Summary

Display and Symbols Overview

Display Fields

Explains the different fields shown on the thermostat display screen.

Operational Symbols

Details the meaning of various icons and indicators displayed on the thermostat.

User Interface

Access Levels

Describes the different user access levels for the thermostat.

Menu Navigation

Describes how to navigate through the thermostat menus and items.

Adjustment Procedures

Making Thermostat Adjustments

Outlines the steps for adjusting settings using Menu, Item, and Up/Down buttons.

Default Item Display

Explains how the display reverts to the default item after inactivity or navigation.

Viewing Temperatures

Current Temperatures

How to view the current room, outdoor, and floor temperatures sensed by the thermostat.

Room Set Temperature

Instructions on how to view the target temperature the thermostat is set to maintain.

Adjusting Room Set Temperature (No Schedule)

Adjusting Room Set Temperature (With Schedule)

Temporary Room Set Adjustment

Choosing Mode of Operation

Setting Floor Warming Temperatures

Selecting a Scene

Selecting a Schedule

Units of Temperature

Backlight Settings

Cleaning the Thermostat

Error Messages

Limited Warranty and Product Return

Tekmar 541 Specifications

General

Category	Thermostat
Type	Digital
Voltage	24V
Wiring	2-Wire
Display	LCD
Programmable	Yes
Temperature Range	40°F to 90°F