Vii.c.13) Pre-Set Comfort Temperature; Vii.c.14) Pre-Set Economical Temperature; Vii.c.15) Pre-Set Temperature Hysteresis; Vii.c.16) Temperature Sensor Calibration - Tech Controllers ST-292 User Manual

ST-292 User's manual

VII.c.13) Pre-set comfort temperature

Pre-set comfort temperature is used in weekly
control mode and day/night mode. Press MENU
button until the comfort temperature change panel
appears on the screen.
Press or to set the desired temperature.
Press MENU to confirm and move on to the next
parameter or press EXIT to confirm and return to
the main screen view.

VII.c.14) Pre-set economical temperature

Pre-set economical temperature is used in weekly
control mode and day/night mode. Press MENU
button until the economical temperature change
panel appears on the screen.
Press or to set the desired temperature.
Press MENU to confirm and move on to the next
parameter or press EXIT to confirm and return to the
main screen view.

VII.c.15) Pre-set temperature hysteresis

Room temperature hysteresis defines the pre-set
temperature tolerance in order to prevent undesired
oscillation in case of small temperature fluctuation
(within the range of 0,2 ÷ 4°C).
Example:
Pre-set temperature: 23°C
Hysteresis: 1°C
The room regulator reports that the temperature is
too low only when the room temperature drops to
22 °C.
In order to set the hysteresis, press MENU until the hysteresis setting appears on the screen.
Use or to set the desired hysteresis value. Press MENU to confirm and move on to the next
parameter or press EXIT to confirm and return to the main screen view.

VII.c.16) Temperature sensor calibration

It is performed when mounting the regulator or after it has been used for a long time, if the room
temperature measured by the internal sensor differs
from the actual temperature. Calibration setting
range is from -10°C to +10°C with the accuracy of
0,1°C.
Press MENU until the sensor calibration panel
appears on the screen. Use
correction. Press MENU to confirm and move on to
edit the next parameter or press MENU to confirm
and return to the main screen view.
or to define
23