The DIG Water Timer is a battery-powered irrigation controller designed for easy automation of watering schedules. It features an LCD display for simple programming and monitoring, allowing users to set specific watering times, durations, and frequencies. Ideal for sprinkler systems, hose timers, and irrigation valves, this timer ensures efficient water management and conservation. With its user-friendly interface and robust design, it’s perfect for both residential and small-scale commercial applications, offering flexibility and reliability for optimal watering control.

1.1 Overview of the DIG Water Timer
The DIG Water Timer is a battery-operated irrigation controller designed to automate watering schedules for sprinkler systems, hoses, and valves. It features an LCD display for easy programming and monitoring, allowing users to set specific watering times, durations, and frequencies. Compatible with various irrigation systems, this timer ensures efficient water management and conservation. Its compact design and user-friendly interface make it ideal for residential and small-scale commercial applications. The timer is waterproof and can operate in harsh environments, making it a reliable choice for outdoor use. It also includes an anti-siphon valve to prevent backflow, ensuring safe and consistent water flow.

1.2 Benefits of Using a DIG Water Timer
The DIG Water Timer offers numerous benefits, including precise control over watering schedules, reducing water waste, and saving time. Its battery-powered design eliminates the need for complex wiring, making it easy to install and use. The LCD display provides clear visibility of settings, while the anti-siphon valve ensures safe water flow. It’s waterproof, durable, and suitable for harsh outdoor conditions. The timer’s automation capabilities allow for consistent watering, even when you’re not present. It’s ideal for sprinkler systems, hoses, and irrigation valves, making it a versatile and efficient solution for both residential and small-scale commercial applications.

Unpacking and Preparing the Timer
Carefully unpack the DIG Water Timer, ensuring all components are included. Check for the timer, adapter, anti-siphon valve, and instruction manual. Verify no damage is present before proceeding.
2.1 Items Included in the Package
The DIG Water Timer package includes the timer unit, an anti-siphon valve, a mounting bracket, and screws for installation. Additionally, you’ll find a user manual detailing setup and programming instructions. Some models may also include a battery adapter or connector for external power sources. Ensure all components are accounted for before proceeding with installation. The timer is designed to be waterproof and durable, suitable for outdoor use. Verify the package contents match the product description to ensure no items are missing. This comprehensive setup ensures easy installation and operation of the timer for your irrigation needs.
2.2 Initial Setup and Battery Installation
Begin by removing the battery protector from the timer. Insert the included 9V battery, ensuring the positive terminal faces the correct direction. Avoid mixing old and new batteries. Turn the timer to the “OFF” position before installing the battery to prevent accidental activation. Once installed, replace the battery compartment cover securely. The timer is now ready for programming. Note that the battery should be removed if the timer will not be used for an extended period, especially in freezing temperatures, to prevent damage. Always use a fresh battery for optimal performance and longevity of the timer.

Installation of the DIG Water Timer
Mount the timer securely to a stable surface near the water source. Connect it to the faucet or irrigation system, ensuring proper alignment and tightness to prevent leaks. Follow the manufacturer’s guidelines for optimal placement and connection to ensure reliable operation and water flow direction as indicated by the anti-siphon valve. Proper installation ensures efficient and precise watering control for your irrigation system.

3.1 Connecting the Timer to the Faucet

To connect the DIG Water Timer to the faucet, ensure the anti-siphon valve is properly installed and aligned with the water flow direction indicated by the arrow. Attach the timer’s inlet to the faucet, securing it tightly to prevent leaks. Use the provided adapters if necessary to ensure compatibility with your faucet’s threading. Once connected, test the system by running a manual cycle to confirm proper water flow and operation. This step ensures the timer functions correctly and maintains water pressure within the recommended range of 20-80 PSI for optimal performance and longevity of the device.
3.2 Attaching the Timer to the Irrigation System
Attach the DIG Water Timer to your irrigation system by connecting its outlet to the irrigation line or valve. Ensure the anti-siphon valve is correctly installed to prevent backflow. Secure the timer using the provided mounting hardware or a stable base to avoid movement during operation. Connect the system to a standard faucet or hose, ensuring compatibility with the timer’s inlet and outlet ports. Use adapters if necessary to match the threading. After installation, test the system by running a manual cycle to verify proper water flow and pressure, which should operate within the recommended range of 20-150 PSI for optimal performance.
3.3 Mounting the Timer for Stability
Mount the DIG Water Timer on a stable surface to ensure proper operation. Choose a location near the irrigation system, protected from direct sunlight and extreme weather. Use the provided mounting hardware to secure the timer firmly to a wall or base. Ensure the timer is level and the anti-siphon valve is correctly oriented to prevent water flow issues. Avoid mounting in areas prone to freezing or excessive moisture. After installation, test the timer’s stability by gently tugging on the connected hoses to ensure it remains securely fastened. Proper mounting ensures reliable performance and prevents damage from environmental factors or accidental impacts.
Programming the DIG Water Timer
Program the DIG Water Timer using the LCD display and buttons to set watering schedules, durations, and frequencies. The intuitive interface allows easy customization for efficient irrigation control.
4.1 Setting the Clock and Date
To set the clock and date on the DIG Water Timer, press the clock button to enter time-setting mode. Use the up and down arrows to adjust the hour and minutes. Press next to move to the date settings and repeat the process for day, month, and year. Once done, press save to confirm. The timer will automatically save your settings and exit the clock setup. Ensure the time and date are accurate for proper scheduling. The display will stop flashing after 10 seconds of inactivity, confirming your settings are saved.
4.2 Configuring Watering Schedules
Configuring watering schedules on the DIG Water Timer involves selecting specific days and times for irrigation. Use the navigation buttons to choose the desired days of the week. Press the select button to enable or disable watering for each day. Set the start time using the up and down arrows, then press next to move to the next option. Repeat this process for additional start times if needed. After configuring, press save to store your schedule. The timer will now water automatically according to your settings. Always test the schedule using the manual button to ensure proper operation.
4.3 Setting Watering Duration and Frequency
Set the watering duration by pressing the up or down arrows to select the desired time, ranging from 1 to 240 minutes. For frequency, choose from options like daily, every 2 days, or up to every 7 days. Use the next button to toggle between duration and frequency settings. Once selected, press save to confirm. The timer will now water plants according to the specified duration and frequency. Ensure the schedule aligns with your plants’ needs for optimal growth. Always test the settings manually to verify proper operation before relying on the automated schedule.
4.4 Programming Multiple Start Times
Program multiple start times by selecting each desired time using the up and down arrows. Press next to move to the next start time slot. The timer allows up to four start times per day. After setting all times, press save to confirm. This feature is ideal for plants requiring multiple waterings or for managing different zones. Ensure each start time is spaced appropriately to avoid conflicts. The timer will automatically water at each programmed time, providing consistent hydration. Always test the schedule manually to ensure accuracy before relying on the automated start times for optimal watering management.
Manual Operation of the Timer
The DIG Water Timer allows manual operation for instant watering control. Press the manual button to start a cycle, with a default duration of 5 minutes. Testing the timer manually ensures proper function before automated scheduling begins.
5.1 Performing a Manual Watering Cycle
To perform a manual watering cycle, press the manual button on the DIG Water Timer. This action triggers immediate water flow, overriding the programmed schedule. The default watering duration is 5 minutes, but this can be adjusted based on specific needs. A faint click sound confirms the valve has opened. The LCD display will show the manual operation in progress. Once the cycle is complete, the valve closes automatically, and the manual symbol disappears from the display. This feature is useful for quick watering tasks or testing the system after initial setup or programming changes.
5.2 Adjusting Manual Watering Settings
To adjust manual watering settings, press and hold the manual button until the display shows the current watering duration. Use the arrow buttons to increase or decrease the time in 1-minute increments. The default manual watering duration is 5 minutes, but you can customize it based on your needs. Once adjusted, press the manual button again to save the changes. This feature allows for flexibility in watering duration during manual operations. Always test the timer after adjusting settings to ensure proper function and water flow. This customization ensures efficient watering for varying plant and soil conditions.
Advanced Features of the DIG Water Timer
The DIG Water Timer features an LCD display for easy navigation, a battery life indicator to monitor power levels, and an anti-siphon valve for reliable water flow control.
6.1 Using the LCD Display for Easy Navigation
The DIG Water Timer’s LCD display provides a user-friendly interface for programming and monitoring. The clear digital screen shows the current time, date, and watering schedules. Navigating through settings is straightforward with the four-button control panel. The display also indicates battery life, ensuring you never miss a replacement. Additionally, it shows active watering cycles and any programmed start times. The LCD’s backlight ensures visibility even in low-light conditions, making it easy to adjust settings at any time. This feature simplifies the overall operation, ensuring your irrigation system runs smoothly and efficiently.
6.2 Understanding the Battery Life Indicator
The DIG Water Timer features a battery life indicator on its LCD display, ensuring you stay informed about power levels. This visual indicator alerts you when the battery is low, preventing unexpected shutdowns. The timer is designed to operate efficiently with standard batteries, providing long-lasting performance. Regular monitoring of the battery level is essential to maintain uninterrupted watering schedules. If the battery is depleted, the timer will stop functioning, potentially affecting programmed cycles. Always replace batteries promptly when the indicator shows low power to ensure consistent operation and protect your irrigation system from failure.
6.3 Utilizing the Anti-Siphon Valve
The anti-siphon valve is a critical component of the DIG Water Timer, designed to prevent backflow and ensure safe, efficient watering. Proper installation is essential, with the arrow on the valve body indicating the correct water flow direction. This feature protects the system from contamination and maintains water pressure stability. The valve operates automatically, opening during programmed cycles and closing securely when inactive. Regular inspection and maintenance of the anti-siphon valve are recommended to ensure optimal performance and prevent issues like leakage or clogging. Its durable design supports operating pressures between 20-150 PSI, making it suitable for various irrigation setups.
Troubleshooting Common Issues
Identify and resolve common issues like display malfunctions, incorrect watering schedules, or valve failures. Refer to the manual for diagnostic steps and solutions to ensure proper functionality.
7.1 Diagnosing Common Problems
Start by checking the LCD display for error messages or flashing symbols, which indicate issues like low battery or incorrect programming. Verify that the timer is properly connected to the water source and irrigation system. Ensure the anti-siphon valve is installed correctly, with the arrow aligned to the water flow direction. Test the manual button to confirm the valve opens and closes. If the timer fails to activate, check the battery life and ensure it’s not expired. Review the programming settings to ensure they match your intended watering schedule. If issues persist, consult the manual or reset the timer to factory settings.

7.2 Resetting the Timer to Factory Settings
To reset the DIG Water Timer to factory settings, first remove the battery to ensure no power is supplied. Reinsert the battery while pressing and holding the Manual and Up buttons simultaneously. Hold for 5 seconds until the LCD display flashes “RESET.” Release the buttons and wait for the timer to reboot. The device will revert to its default settings, erasing all programmed data. After resetting, the timer will display the initial setup screen, allowing you to reconfigure it according to your needs. This process ensures a clean start for troubleshooting or preparing the timer for storage or transfer.
Maintenance and Care
Regularly clean the timer with a soft cloth and avoid harsh environments. Remove the battery during extended storage and store the timer in a dry place.
8.1 Cleaning the Timer and Valves
Regular cleaning ensures optimal performance of the DIG Water Timer. Use a soft, dry cloth to wipe the timer’s exterior and avoid harsh chemicals. For the valves, inspect for mineral buildup and clean gently with a toothbrush. Ensure no debris obstructs water flow. If using an anti-siphon valve, check its direction (indicated by the arrow) and clean as needed. Avoid submerging the timer in water. For stubborn stains or scale buildup, mix equal parts water and white vinegar on a cloth and gently scrub. Always dry thoroughly after cleaning to prevent corrosion or damage.
8.2 Storing the Timer During Off-Season
Proper storage of the DIG Water Timer during the off-season ensures longevity and optimal performance. Remove the battery to prevent corrosion and store it separately in a cool, dry place. Clean the timer and valves thoroughly before storage to avoid mineral buildup. Store the timer in a protective case or cover to shield it from dust and moisture. Avoid exposing it to freezing temperatures, as this can damage internal components. Before storing, ensure all parts are dry to prevent mold or mildew. When ready to reuse, reinstall the battery and test the timer to ensure it functions correctly.
Safety Precautions
Adhere to operating guidelines to ensure safe use. The timer operates within 20-150 PSI, with optimal performance at 20-80 PSI. Avoid exposing the timer to freezing temperatures to prevent damage and ensure reliable function.
9.1 Operating Pressure Guidelines
The DIG Water Timer operates effectively within a pressure range of 20-150 PSI (1.4 to 10.5 bar). For optimal performance, it is recommended to maintain the operating pressure between 20-80 PSI (1.4 to 5.5 bar). Exceeding the maximum pressure may damage the timer or connected components. Ensure the system is compatible with the specified pressure range to avoid malfunctions. Additionally, the timer is designed to work seamlessly with DIG’s 3/4-inch irrigation systems. Always test the timer after installation to confirm proper function within the recommended pressure range. This ensures reliable operation and extends the product’s lifespan.
9.2 Avoiding Freezing Temperatures
Freezing temperatures can damage the DIG Water Timer and its components. To prevent damage, remove the battery if the timer will not be used for an extended period during cold weather. Store the timer in a dry, protected location indoors to avoid exposure to frost. Additionally, ensure the irrigation system is drained of water to prevent freezing and potential cracking of pipes or valves. Proper storage and maintenance during off-seasons are crucial to maintain the timer’s functionality and longevity. Always follow these precautions to safeguard your investment and ensure reliable operation when the timer is reused.

Frequently Asked Questions
The DIG Water Timer supports various irrigation systems, offers flexible programming options, and is compatible with standard hose faucets. It’s designed for easy setup and reliable operation.
10.1 General Usage and Compatibility
The DIG Water Timer is designed for easy integration with standard hose faucets, sprinkler systems, and irrigation valves. It is compatible with a wide range of watering setups, including residential and small-scale commercial applications. The timer supports multiple programming options, allowing users to customize watering schedules based on specific needs. It operates within a pressure range of 20-150 PSI, making it suitable for various water supply conditions. The timer is also compatible with DIG’s 3/4-inch irrigation systems and can be used with anti-siphon valves for added protection. Its battery-powered design ensures reliable operation in harsh environments.
10.2 Technical Specifications and Limitations
The DIG Water Timer operates on 2 AA batteries, offering a battery life of up to 3 years under normal use. It supports a maximum operating pressure of 150 PSI (10.5 bar) and is compatible with 3/4-inch irrigation systems. The timer is designed for outdoor use and is waterproof, ensuring durability in harsh environments. However, it is not suitable for use in freezing temperatures below 32°F (0°C). The timer can manage multiple start times and watering durations but is limited to a maximum of 4 programmed schedules. It is compatible with anti-siphon valves but may require additional adapters for non-standard setups.

Conclusion
The DIG Water Timer offers ease of use, efficient watering, and reliable performance. By following this manual, users can optimize their irrigation system for perfect results.
11.1 Final Tips for Optimal Use
For the best experience with your DIG Water Timer, ensure proper installation and programming. Regularly test the timer after setup and before each watering season. Use the manual button to verify valve operation and check the anti-siphon valve for correct water flow direction. Store the timer in a dry place during off-season to prevent damage. Replace batteries annually or when the battery indicator shows low power. Avoid exposing the timer to freezing temperatures to maintain functionality. By following these tips, you can maximize efficiency, ensure consistent watering, and extend the lifespan of your DIG Water Timer.















































































