Tekmar tekmarNet 557 User Manual page 2

This brochure will provide you with the information you need to benefit the most
from your tekmarNet
detailed information on this or any other tekmar product.
This thermostat provides heating and cooling for one zone in your building. It will
maintain your air temperature with an on board room sensor. Floor temperature
control may also be enabled in this thermostat when a floor sensor is installed.
This thermostat can lower its temperature setting at night or when you are away
from the house.
Touchscreen Adjustments
The touchscreen of this thermostat makes it easy to change commonly used settings.
Touch any item to adjust it's setting. You will hear a "tick" sound each time you touch
the display. When you are finished making changes, touching the Home button will
return to the Home screen. If you do not touch the screen for 3 seconds, the Home
screen is automatically displayed.
Adjust
the Time
Adjust the
Schedule
Away Key
Switch between
Auto, Heat,
Cool, Off &
Emergency Mode
Adjust the
Temperature
Display of the time, schedule and the away key on the Home screen is optional and
can be turned on or off in the programming menus.
To enter the programming menus, press and hold the Home button for 3
seconds.
A Watts Water Technologies Company
®
thermostat. Please visit www.tekmarControls.com for more
Home
Button
2 of 12
Display Humidity, Heat &
Cool settings, Floor or
Outdoor temperature
Room
Temperature
Turn the Fan on
Home Button.
Return to the 'Home'
Screen from any menu.
Press and hold for 3
seconds to access the
programming menus.
© 2012 557_U - 08/12