tekmar 542 Thermostat Installation User Manual
Page 17
17 of 28
© 2007
D 542 - 08/07
Adjusting the Room Set Temperature (No Schedule)
Section C1
If no schedule is being used, the heating temperature can be permanently adjusted from the View menu when viewing
either the ‘Room’ or ‘Room Set’ items.
Adjusting the Room Set Temperature (Schedule)
Section C2
When using a schedule, the heating temperature for each
schedule event can be permanently changed from the Adjust
menu. There will be one “Set Heat” item in the Adjust menu
for each scheduled event.
In a two event schedule, the events are:
Occ (Occupied)
•
UnOcc (UnOccupied)
•
In a four event schedule, the events are:
Wake
UnOcc
•
•
Occ
Sleep
•
•
When scenes are used, an additional ‘Away’ event is
available.
If a schedule is not in use, only the Set Heat Occ setting
is available.
Wait 10
seconds
Current schedule
status indicates a
schedule is in use
Press Up or Down
Button to adjust the
“Wake” temperature.
Press Up or Down
Button to adjust the
“UnOcc” temperature
Press Up or Down
Button to adjust the
heating temperature.
OR
Temporary Room Set Adjustment (Schedule Only)
Section C3
Pressing the up or down button while viewing the Room
or Room Set temperature during scheduled operation
allows for a temporary change in temperature. When the
temporary change is in effect, the words “TMPY HOLD”
are shown on screen.
By default, the temporary change lasts for 3 hours. This
duration can be changed by going to the “Temporary Zone
Hold” item in the Scene menu.
The temporary change can be cancelled before it expires
by pressing the Up and Down buttons at the same time.
Wait 10
seconds
OR
Press Up and Down
buttons at the same
time to cancel the
temporary hold.