1. Introduzione
This manual provides essential information for the safe and efficient use of your Gewiss GW30411 Electronic 2-Channel Programmer. Please read these instructions carefully before installation and operation, and retain them for future reference. The GW30411 is designed for precise control of electrical circuits over time.
2. Informazioni di sicurezza
WARNING: Risk of electric shock. Installation and maintenance should only be performed by qualified personnel.
- Scollegate sempre l'alimentazione prima di installà o di fà a manutenzione di u dispusitivu.
- Assicuratevi chì tutti i cablaggi sianu conformi à i codici è à i regulamenti elettrici lucali.
- Ùn espone micca u dispusitivu à l'umidità, à temperature estreme o à ambienti currusivi.
- Do not attempt to open or modify the device; there are no user-serviceable parts inside.
- Mantene fora di a portata di i zitelli.
3. Produttu Finituview
The Gewiss GW30411 is an electronic 2-channel programmer designed for managing electrical loads with timed switching. It features a clear digital display and intuitive controls for setting programs.

Figura 1: Fronte view of the Gewiss GW30411 Programmer. The display shows the current time (10:22), day (VE 13 GIU, likely Friday 13th June), and the 'ON' status, indicating an active program. Buttons for navigation and setting are visible on the right side.
Funzioni chjave:
- Digital display for time and program status.
- Two independent channels for flexible programming.
- Manual override function.
- Compact design for easy installation.
4. Setup è Installazione
Installation should be carried out by a qualified electrician. Ensure the main power supply is disconnected before proceeding.
4.1 Muntamentu
Mount the programmer in a suitable electrical enclosure or on a DIN rail, ensuring adequate ventilation and protection from environmental factors.
4.2 Cablu
- Identify the power supply terminals (L and N) and connect them according to the wiring diagram provided with the product packaging.
- Connect the load wires for Channel 1 and Channel 2 to their respective output terminals.
- Double-check all connections for security and correctness before restoring power.
Refer to the detailed wiring diagram included in the product packaging for specific terminal assignments.
5. Operating Instructions
After successful installation and power-up, the device will display the current time or a default setting. Use the buttons on the right side of the unit to navigate menus and set parameters.
5.1 Impostazione iniziale di a data è di l'ora
- Press u MENU button (if available, or the primary setting button) to enter the settings mode.
- Navigate à u ORA / DATA paràmetru cù u SU/GIÙ i buttoni.
- Adjust the hour, minute, day, month, and year using the +/- or SU/GIÙ i buttoni.
- Cunfirmà ogni paràmetru cù u ENTRA or OK buttone.
5.2 Programming On/Off Cycles
The GW30411 allows you to set specific ON/OFF times for each of its two channels.
- Entre in u modu di prugrammazione pressu u buttone PROG buttone.
- Select the desired channel (Channel 1 or Channel 2).
- Pone u desideratu ON time (hour and minute) for the first event.
- Pone u desideratu OFF time (hour and minute) for the first event.
- Specify the days of the week for which the program should be active.
- Save the program and exit programming mode.
5.3 Override manuale
To temporarily override the programmed schedule, use the ON/OFF or MANUALE button. This typically cycles through ON, OFF, and AUTO modes. The display will indicate the current manual status.
6. Mantenimentu
The Gewiss GW30411 programmer requires minimal maintenance.
- Pulizia: Asciugate l'esternu cù un pannu dolce è asciuttu. Ùn aduprate micca detergenti abrasivi o solventi.
- Ispezione: Periodically check for any signs of damage or loose connections. If any issues are found, disconnect power and consult a qualified technician.
7. Risoluzione di prublemi
If you encounter issues with your GW30411 programmer, refer to the following common problems and solutions:
| Prublemu | Causa Possibile | Soluzione |
|---|---|---|
| A visualizazione hè in biancu. | Nisuna alimentazione elettrica. | Verificate l'interruttore automaticu è i cunnessione di i fili. |
| Programmed events are not activating. | Incorrect time/date setting; Program not saved; Manual override active. | Verify time/date; Re-enter and save program; Check manual override status. |
| L'apparechju ùn risponde micca. | Errore di software tempurale. | Disconnect power for 30 seconds, then restore. If problem persists, contact support. |
8. Specificazioni
- Marca: Gewiss
- Mudellu: GW30411
- Tipu: Electronic 2-Channel Programmer
- Produttore: GEWISS
- ASIN: B00OM8R0GS
- Disponibilità di pezzi di ricambio: L'infurmazione ùn hè micca dispunibile
- Aghjurnamenti di Software Garantiti Finu à: L'infurmazione ùn hè micca dispunibule
- Date Listed on Amazon.com.be: 20 di maghju di u 2022
9. Garanzia è Support
For warranty information, please refer to the documentation provided with your purchase or contact your retailer. Gewiss products are designed for reliability and performance.
If you require technical assistance or have questions not covered in this manual, please contact Gewiss customer support or your authorized distributor. Ensure you have your product model number (GW30411) and purchase details ready.





