PNI CT400 Manual De Usuario página 6

EN
Method 1:
1. Long press the code pairing button on the receiver until the LED flashes quickly.
2. With the screen closed (press the On/Off button), long press the M button on the thermostat unit until a
4-digit code and "Radio signal indicator" appear on the screen. Immediately press the "up arrow" button to pair.
3. The LED rarely blinks for a few moments and then stays on. The icon flashes for a few moments after which
it remains on the screen confirming that the pairing is complete.
4. Turn off and on the thermostat unit and test the functionality by changing the set temperature higher/lower
than the threshold of the current temperature displayed on the screen.
Method 2:
1. In the Tuya Smart application, access the Gateway device and press the "Add subdevice" button.
2. With the screen closed (press the On/Off button), long press the M button on the thermostat unit until a
4-digit code and "Radio signal indicator" appear on the screen. Immediately press the "up arrow" button for
pairing and press the "LED already blink" button on the phone screen.
3. The LED rarely blinks for a few moments and then stays on. The "sign" icon flashes for a few moments after
which it remains on the screen confirming that the pairing is complete.
4. Turn off and on the thermostat unit and test the functionality by changing the set temperature higher/lower
than the threshold of the current temperature displayed on the screen.
III. LED DESCRIPTION
LED continuously lit - The receiver unit is connected to the router/internet via wireless.
LED flashes quickly - Pairing with the Thermostat Unit or the internet router.
LED flashes slowly - Thermostat/receiver is not connected to internet.
IV. SIGNAL LOST OR WEAK
In case of loss/disconnection of the RF signal (between the receiver and the thermostat unit) the icon
disappear from the screen (or blink rarely).
In case of disconnection from the WiFi network (internet) The LED on the receiver unit will flash rarely.
Move the units closer to each other, and the receiver unit to 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 to
internet router (with app) and with thermostat unit afterwards.
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 0:00 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" application you have the following functions available:
- Display the measured temperature and the temperature programmed/desired/set by the user;
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