B) Delay Time; C) Information; D) Pairing; E) Sensor Removal - Tech Controllers EU-283c WiFi User Manual

B) DELAY TIME

When the pre-set delay time is over, the main controller sends the
information to the actuators forcing them to close. Time setting
range is 00:00 – 00:30 minutes.
Example:
Delay time is set at 10 minutes.
When the window is opened, the sensor sends the information to
the main controller. If the sensor sends another information that the
window is open after 10 minutes, the main controller will force the
actuators to close.
NOTE
If the delay time is set at 0 minutes, the message forcing the
actuators to close will be sent immediately.

C) INFORMATION

Select this option to view all sensors.

D) PAIRING

In order to register the sensor, select 'Pairing' in Additional contacts submenu and press quickly the communication
button. Release the button and watch the control light:
- control light flashes twice - proper communication established
- control light lights up continuously - no communication with the main controller

E) SENSOR REMOVAL

This option is used to remove the sensors in a given zone.
5.

CALIBRATION

Calibration of the room sensor should be performed while mounting or after the regulator has been used for a long time,
if the room temperature measured by the sensor differs from the actual temperature. Calibration setting range is from -
10 to +10⁰C with the accuracy of 0,1⁰C.
6.

HYSTERESIS

This function is used to define tolerance of the pre-set temperature in order to prevent undesired oscillation in case of
small temperature fluctuation (within the range 0,1 ÷ 2,5⁰C) with the accuracy of 0,1°C.
Example: if the pre-set temperature is 23⁰C and the hysteresis is 0,5⁰C, the room temperature is considered too low when
it drops to 22,5⁰C.
7. ON
This function enables the user to activate the devices assigned to a given zone.
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