6. Sabbath function
1) Press and hold the Mode key to enter the Sabbath mode, the default
display of the controller is S3 when entering the Sabbath, and then use the
"TEMP+" and "TEMP-" key to select the operating level S1, S2, S3...S6 on the
Sabbath day.Exit the Sabbath mode, also press and hold the Mode key again to
exit, the machine will shut down accordingly, start it again, and turn on the
machine according to the normal On/Off key.
2) There are 6 levels for cooling and heating: S1, S2, S3, S4, S5, S6, press
the "TEMP+" and "TEMP-" keyto adjust. And except for the "TEMP+" and
"TEMP-" key or press and hold the Mode key, other keys are invalid.
3) The remote control fails in Sabbath mode (the buzzer does not respond).
4) As long as it is currently in the cooling or heating mode, the latest Sab-
bath mode setting will be retained. Entering the Sabbath mode again will still
run the last set Sabbath mode level, but when running Ventilation mode or other
modes, it will enter the Sabbath mode again, running the default class S3.
5) With power-off memory function (indoor unit), after power-off and restart,
the Sabbath mode settings before power-off are retained, including Fan speed,
mode (cooling or heating), and the level is the same as before power-off.
7. WIFI and App function
Wired controller can connect wifi and realize remote control. (Only applica-
ble with WiFi wired controller)
7.1 Operation for WIFI configuration and adding device
7.1.1 WIFI configuration
Method 1: Press "TEMP+" and "ON/OFF" key together and keep 2s
Method 2: Press "Function" key and enter into 9th setting, press "ON/OFF"
key to re-intelligent network distribution.
After that, WIFI icon will flash 3 times slowly, then fast flash.
7.1.2 After it go to configuration statue, open TUYA APP, press the "add
device" → "add manually" → "air conditioner" as the following pics;
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