tekmar 512 Programmable Thermostat User Manuals User Manual

Page 4

U 512 - 09/09

4 of 8

Step Three: Press and release the

Item

button. Use the

button to select

the schedule Cycle, either 7 day or 24 hour.

Step Four: Press and release the

Item

button. Use the

button to set

the event’s beginning time. If the event does not have a time, select the
“– – : – –” time. This time is found between 11:50 PM and 12:00 AM. Record
the event time in the schedule table found on page 7 for future reference.

Repeat step four until all events have been programmed.

OVERRIDING THE SCHEDULE

Temporary Override

NOTE: A temporary override lasts for three hours and does not permanently change the
existing schedule.

Step One:

Press and release the

Menu

button until the View Menu is displayed.

Step Two:

Press and release the

Item

button until the Room temperature is displayed.

Step Three: Press

the

button to increase the temperature to the desired setting

or the

button to decrease the temperature to the desired setting.

A three-hour temporary override is now in effect.

Temporary Override for the 512 in the Heat / Cool mode.

NOTE: A temporary override lasts for three hours and does not permanently change the
existing schedule.

Step One:

Press and release the

Menu

button until the View Menu is displayed.

Step Two:

Press and release the

Item

button until the Room temperature is

displayed.

Step Three: Press and release either the

button once.

Step Four: Use

the

Item

button to select between the Heating temperature and the

Cooling temperature.

Step Five: Press

the button to increase the temperature to the desired setting

or the

button to decrease the temperature to the desired setting.

A three-hour temporary override is now in effect.