Temporary Room Set Adjustment (Schedule); Adjusting The Temporary Zone Hold; Choosing The Mode Of Operation - Tekmar 543 User Brochure

Temporary Room Set Adjustment (Schedule Only)
If your thermostat is using a schedule and you would like
to temporarily change the current heating temperature:
1. Make sure you are in the View menu. If not, press the
Menu button until VIEW displays in the top left corner.
2. Press the Item button to select either the 'Room' or
'Room Set' item.
3. Press the Up or Down button to enter the 'Set Heat'
mode. The words 'TMPY HOLD' will appear indicating
that you are only making a temporary change. Continue
pressing the Up or Down button to adjust the desired
temperature.
OR

Adjusting the Temporary Zone Hold

You can adjust the length of the Temporary Zone Hold.
To adjust the length of the Temporary Zone Hold:

Choosing the Mode of Operation

The thermostat has two modes of operation:
• • Heat: Provides heating only.
• • Off: Does not provide heating.
To choose the Mode of Operation:
1. Use the Menu button to select the Adjust menu.
2. Use the Item button to select the Mode item.
3. Use the Up or Down button to select either Off or Heat.
© 2007 U 543 - 08/07
4. Ten seconds after the adjustment has been made, the
display will return to the default item. The words 'TMPY
HOLD' will remain on the screen for the duration of the
temporary change.
5. To cancel the temporary hold before it expires, press
and hold the Up and Down buttons at the same time.
To adjust the temporary hold time, go to the Temporary
Zone Hold item in the Scene menu.
Wait 10
seconds
1. Use the Menu button to select the Scene menu.
2. Use the item button to select Tmpy Zone Hold.
3. Use the Up or Down button to set the length of the Tmpy
Zone Hold.
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Press Up and Down
buttons at the same
time to cancel the
temporary hold.