To access the advanced settings of your VESTA THERMOSTAT you must turn off the device (make sure nothing appears on the screen, if the connection icon appears, press the button once again until nothing appears);and hold down the M and
keys for 6 seconds.
To navigate through each of the settings press the M button; to adjust the value in each menu use the arrows .
| Menu | Description | Adjustment range | Default value |
| 01 | Calibrate internal sensor | -8ºC ~ 8ºC | 0ºC |
| 02 | Maximum configurable temperature | 5ºC ~ 35ºC | 35ºC |
| 03 | Minimum configurable temperature | 5ºC ~ 35ºC | 5ºC |
| 05 | Antifreeze function | 5ºC ~ 15ºC | 5ºC |
| 09 | Hysteresis | 0.5ºC ~ 3ºC | 0.5ºC |
| 11 | Screen lock |
0: disabled 1: enabled |
0 |
| 12 | Open Window Detection (OWD) |
0: disabled 1: enabled |
0 |
| 13 | OWD detection time | 2 ~ 30mins | 15mins |
| 14 | OWD temperature drop | 2ºC ~ 4ºC | 3ºC |
| 15 | Time to deactivate OWD | 10 ~ 60mins | 30mins |
| 17 | Factory reset |
0: No 1: Yes (then press the |
0 |
| 18 | Software version | Read-only version | |
| 31 | Software sub-version | Read-only version | |
| 32 | Standby screen brightness adjustment (only when using USB power supply) | 0 ~ 100% | 40% |
To exit advanced settings, press the button or wait approximately 12 seconds without touching any button for it to automatically exit and save the settings.