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TECH CONTROLLERS EU-T-4.1n, EU-T-4.2n Wireless Thermostat User Manual
TECH
to confirm and move on to the next parameter or press and hold
Use + or - to set the desired hysteresis value. Press
MENU to confirm and return to the main screen view.
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.
4.13. 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 one of the buttons
screen. Use + and – to define correction. Press
until the sensor calibration panel appears on the
to confirm and move on to edit the
next parameter or press and hold MENU to confirm and return to the main screen
view.
4.14. REGISTRATION
The description of the functions can be found in chapter IV. Wireless controller receiver.
4.15. SERVICE MENU
Certain functions in the controller service menu are secured with a code. In order to
adjust their parameters, one of the buttons
on the screen.
To view the service menu it is necessary to enter the code – 215. Use + or – to select
until Service menu settings appear
the first digit (2) and press MENU to confirm. Follow the same steps selecting the
remaining two digits. Press the button
to confirm the code.
•
Heating HEAT/cooling COOL mode
This function enables the user to select the room regulator operation mode:
COOL - controlling the cooling system
HEAT - controlling the heating system
Press + or - to select desired type of system. Press buttons to confirm and move on to edit another parameter in
the service menu or press MENU button to confirm to return to the main screen view.
•
How to edit the minimum (T1) and maximum (T2) pre-set temperature
This function enables the user to set the minimum (T1) and the maximum (T2) pre-set room temperature. Select this
option - the parameter starts flashing. Use the buttons +/- to set the temperature. To confirm, press the MENU button
(confirm and go on to edit the next parameter) or press EXIT to confirm and return to the main screen view.
•
Optimum Start calibration
Optimum start calibration starts when the controller detects the heating need in order to reach the pre-set temperature,
with the Optimum start function turned on.
•
DEF factory settings
This function enables the user to restore factory settings. In order to do it, select Def function and press MENU to confirm.
Next, use the buttons +/- to select YES and conform by pressing MENU.
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| General | Details |
|---|---|
| Name | TECH CONTROLLERS EU-T-4.1n, EU-T-4.2n Wireless Thermostat User Manual |
| Make | TECH CONTROLLERS |
| Language | English |
| Filetype | PDF (Download) |
| File size | 0.53 MB |

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