tekmar 509 Thermostat User Manuals - Manual (Page 3)

3 of 4 © 2012 U 508 - 04/12
AWAY OVERRIDE
An Away override is a quick override that does not change your existing temperature
setting(s). This is to be used during long periods of absence. When the Away override is
selected, the heating temperature is automatically set to 62°F (16.5°C). If a slab sensor
is being used with the thermostat, the minimum slab temperature is also ignored. This
operation continues as long as the Away override is selected.
CANCELING THE AWAY OVERRIDE
To cancel the Away override, use the following procedure.
UNITS OF DISPLAY
To select between Fahrenheit and Celsius, use the following procedure.
SETTING THE MODE OF OPERATION
Use the following procedure to select the mode of operation
Step One: Press and release the Menu button until the Adjust Menu is reached.
Step Two: Use the or button to select between the Off and Heat setting.
Off: In the Off mode, the thermostat does not operate the heating device.
Heat: In the Heat mode, the thermostat operates to maintain the room at the
required heating temperature.
Step One: Press and release the Menu button until the Adjust Menu is reached.
Step Two: Press and release the Item button until the current temperature unit
begins to flash.
Step Three: Use the or button to select between Fahrenheit and Celsius.
Step One: Press and release the Menu button until the Schedule (SCHD) Menu is displayed.
Step Two: Use the or button to select the None setting.
To select the Away override, use the following procedure.
Step One: Press and release the Menu button until the Schedule (SCHD) Menu is displayed.
Step Two: Use the or button to select the Away override.