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Disengage the key interlock by pressing [SET + V] for 5 seconds. It reactivates automatically after inactivity.
Activate or deactivate audible alarm and key sounds by pressing [A + V] for 5 seconds.
Toggle permanent display backlighting by pressing [SET + ^] for 5 seconds. [OPE] for on, [CLS] for off.
Reset the device to factory settings by pressing [SET + OK] for 5 seconds.
Set HEAT/COOL modes, day/night temperatures, and temperature differences for device control and alarms.
Program timer settings for device activation/deactivation, day/night temperature schedules, and time synchronization.
General| Brand | Romberg |
|---|---|
| Model | HortiSwitch |
| Category | Thermostat |
| Language | English |
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