PNI CT36 - Delete Clear All Pairing; Signal Lost or Weak Troubleshooting; Hour;Date Setting; Open Window Detection Function

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received to / from the mobile application and the icon is missing from screen.
1. Press and hold the code pairing button on the receiver until LED 1 ashes quickly.
2. With the screen closed (press the On / Off button), press and hold the M button on the center unit until a
4-digit code appears on the screen. Immediately press the “up arrow” button for pairing.
3. LED 1 ashes slowly, wait a few moments until LED 1 no longer ashes. The icon ashes for a few
moments after which it remains on the screen conrming that the pairing is completed.
4. Turn the central unit off and on, and test the functionality by changing the set temperature higher / lower
than the showed temperature.
III. DELETE CLEAR ALL PAIRING
On receiver unit press and hold both pairing and On/Off buttons for 5 seconds until LED1 and LED2 turn
on. Release buttons.
Then LED 1 turns off, which means that all pairing have been cleared.
IV. SIGNAL LOST OR WEAK
In case of loss / disconnection of the RF signal (between the receiver and the thermostat unit, the icon
will disappear from the screen (or blink rarely).
In case of disconnection from the Wi network (Internet) The LED on the receiver unit will ash rarely.
Move the units closer to each other, and the receiver unit to the WiFi router and check the status of the
devices again.
If in a few minutes the operation does not return to normal, perform the pairing procedures of the receiver
with the thermostat units and then with the wireless router (with the help of the mobile application).
HOUR/DATE SETTING
With main unit screen On, press and hold the M button for 5-6 seconds until the hour on the screen blinks.
You will see highlighted 00:00 on the screen. Set the minutes with the up and down buttons.
Continue pressing the M button.
Set the time with the up and down buttons.
Continue pressing the M button.
Select the day with the up and down buttons.
Continue pressing the M button.
Save the settings by pressing the ON / OFF button or wait about 15 seconds.
OPEN WINDOW DETECTION FUNCTION
When the “open window” detection mode is activated in advanced settings, the system will automatically
switch off heating if a sudden decrease in temperature (2°C in 15 minutes by default) occurs. This function is
useful when opening a door / window (eg ventilation) without stopping the heating.
The thermostat will return to previous working mode after 30 minutes, and the “OP” icon will disappear from
the screen. Press any button and thermostat will exit OWD function, during the heating off period.
OTHER FEATURES AVAILABLE IN YOUR SMARTPHONE APPLICATION
In TuyaSmart app you have the following features available:
- Measured temperature and programmed / set temperature by user;
- Heating Status: The “Heating” text appears on screen when the heat is on;
- 3 working modes: manual, Eco (economical) and automatic (according to daily schedule)
- Child lock function- Thermostat keyboard lock to stop accidental push of buttons
- Daily schedule (7 days) with 4 hour zones every day;
- Scheduled temperature timing