1. Introducere
The Galcon 61042 DC-4 is a battery-operated digital irrigation controller designed for managing sprinkler systems in lawns and gardens, particularly in locations without an electrical power supply. This controller offers flexible programming options for up to four valves plus a master valve, making it suitable for various irrigation needs. This manual provides detailed instructions for the proper setup, operation, and maintenance of your Galcon 61042 DC-4 controller.
2. Ce se află în cutie
- Galcon 61042 DC-4 Irrigation Controller Unit
- Suport de montare universal
- Suport de montare pe perete
- Manual de utilizare
- Note: A 9V alkaline battery is required and not included.
3. Caracteristici
- Waterproof IP68 and Humidity Resistant: Designed to withstand harsh outdoor environments and can be installed in a valve box.
- Funcționează cu baterie: Operates on a single 9V alkaline battery (not included) with a lifespan of up to one year, ideal for off-grid sites.
- Opțiuni de instalare: Mounts directly to a valve's solenoid with the universal mounting bracket or to a wall surface with the included wall-mounted plate.
- Programare flexibilă: Program irrigation by day of the week (daily or weekly), or in cycles. Duration can be set from 1 minute to 12 hours.
- Independent Valve Control: Supports up to 4 independent start times per valve.
- Cyclic Programming: Set cycles from every day to every 30 days.
- Bugetarea apei: Adjust watering duration up to 90%.
- Operare manuala: Includes manual operation and rain off buttons.
4. Instrucțiuni de configurare
4.1. Instalarea bateriei
The Galcon 61042 DC-4 controller requires one 9V alkaline battery (not included) for operation. Ensure the battery is fresh for optimal performance.
- Localizați compartimentul bateriei pe controler.
- Deschideți capacul compartimentului bateriei.
- Connect a new 9V alkaline battery to the battery terminals.
- Carefully place the battery into the compartment and close the cover securely. Ensure the cover is horizontal with the valve for a proper seal.

Figure 1: Galcon 61042 DC-4 Controller with battery compartment visible.
4.2. Wiring the Valves
The controller supports up to four valves and one master valve. Each pair of red and black wires is clearly marked for its corresponding valve (1, 2, 3, 4) and the master valve (yellow loop).
- Identify the red and black wires for each valve you intend to connect.
- Connect the red wire from the controller to the positive terminal of your DC latching solenoid valve.
- Connect the black wire from the controller to the negative terminal of your DC latching solenoid valve.
- For the master valve, connect the yellow loop wires to your master valve's solenoid.
- Asigurați-vă că toate conexiunile sunt sigure și impermeabile.

Figure 2: Labeled wiring for connecting multiple valves to the controller.
4.3. Montarea controlerului
The controller offers two primary mounting options: directly onto a solenoid or to a wall surface.
- Montarea solenoidului: The controller base is designed to slide directly onto a compatible solenoid. Ensure it clicks securely into place.
- Montare pe perete: Use the provided wall mounting bracket. Secure the bracket to a wall using appropriate screws, then clip the controller onto the bracket.

Figure 3: Controller demonstrating both solenoid and wall mounting options.
4.4. Initial Power-Up and Time Setting
After battery installation, the display will activate. The time will likely be flashing, indicating it needs to be set.
- Utilizați Săgeata dreapta button to navigate through the settings.
- Utilizați Plus (+) şi minus (-) buttons to adjust the hour and minute values.
- Apăsați tasta Enter (C) pentru a confirma fiecare setare și a trece la următoarea.
- Set the current day of the week using the Plus (+) şi minus (-) butoane.

Figure 4: Close-up of the controller's display and control buttons.
5. Instrucțiuni de utilizare
5.1. Programming Irrigation Cycles
The controller allows for flexible programming of each valve. The following steps outline how to set duration, frequency, and start/stop times.
- Selectați supapa: Apăsați tasta Săgeata dreapta button until the desired valve number (1-4) is flashing. Press Enter (C) pentru a selecta.
- Setați durata: Utilizați Plus (+) şi minus (-) buttons to set the watering duration in minutes or seconds. Press Enter (C).
- Set Frequency (Days/Cycles):
- Zilele săptămânii: Utilizare Plus (+) to select specific days (M, Tu, W, Th, F, Sa, Su).
- Cyclic: Utilizare Plus (+) to set the cycle interval (e.g., every 2 days, every 5 minutes).
- Setați orele de începere: The controller allows for multiple start times per valve. Use Plus (+) şi minus (-) to set the desired start time(s). Press Enter (C) after each.
- Set Window Open/Close (for Misting/Propagation): For applications like misting, you can define a window during which irrigation can occur. Set the start and end times for this window.
- Repeat for all desired valves.
Video 1: Detailed guide on setting up and programming the Galcon 61042 DC-4 irrigation controller.
5.2. Rain Sensor Loop
The yellow loop wires are for connecting an optional rain sensor. If a rain sensor is connected, the controller can be programmed to shut off irrigation for a specified period when rain is detected, preventing overwatering.
5.3. Operare manuală
The controller features a manual operation button to temporarily activate or deactivate a zone outside of the programmed schedule. Refer to the display for manual control options.
6. Întreținere
- Înlocuire baterie: Replace the 9V alkaline battery annually or when the low battery indicator appears on the display.
- curatenie: Periodically clean the controller's exterior with a soft, damp pânză. Evitați substanțele chimice dure.
- winterization: In freezing climates, remove the controller and battery for winter storage to prevent damage.
7. Depanare
- Controlerul nu pornește: Check battery installation and ensure the battery is new and correctly inserted.
- Valves Not Activating:
- Verify that the controller is programmed correctly with appropriate start times and durations.
- Ensure the valves are compatible DC latching solenoids. The controller is not compatible with AC valves.
- Check all wiring connections for security and proper polarity.
- Before pressurizing the system, briefly touch the red wire of a valve to the minus terminal of a 9-volt battery and the black wire to the plus terminal to set the valve to the OFF position.
- Inaccurate Watering: Review your programming settings for duration, frequency, and start times.
- Daune fizice: Inspect the unit upon arrival for any damage, such as broken battery terminals, to ensure proper functionality.
8. Specificații
| Marca | Galcon |
| Numărul de model | GAJ4S0002P0 (61042 DC-4) |
| Material | Plastic |
| Dimensiunile produsului | 3.7" D x 5.1" L x 5.1" H |
| Greutatea articolului | 7.4 uncii |
| Numărul de setări | 4 (valves) |
| Sursa de alimentare | 1 baterie de 9V (nu este inclusă) |
| Evaluare rezistentă la apă | IP68 |
9. Garanție și asistență
For warranty information, technical support, or to purchase replacement parts, please refer to the official Galcon website or contact Galcon customer service directly. Keep your purchase receipt as proof of purchase for warranty claims.





