2500T - Irrigation Control Irritrol - Free user manual and instructions
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| Product Type | Irrigation Controller |
| Brand | Irritrol |
| Model | 2500T |
| Power Source | 9V Battery |
| Number of Stations | 1 |
| Programming Type | 7-Day Calendar with Multiple Start Times |
| Manual Override | Yes |
| Rain Delay | Yes (configurable) |
| Weatherproof Rating | IP54 (Splash-Proof) |
| Dimensions (H x W x D) | 4.5 x 3 x 1.5 inches |
| Weight | 0.5 lbs |
| Watering Duration Range | 1 minute to 4 hours |
| Maximum Start Times per Day | 4 |
| Battery Backup | Yes (preserves settings during battery change) |
| Housing Material | Plastic |
| Warranty | 1 Year |
Frequently Asked Questions - 2500T Irritrol
How do I set the current time on the Irritrol 2500T?
To set the current time, press and hold the Set Time button until the display flashes. Use the + and - buttons to adjust hours and minutes. Press Set Time again to confirm.
How do I program a watering schedule?
Press the Program button. Select the days you want to water using the Day button. Then set the start time and duration for each watering cycle. Press Program to save.
Can I manually start watering without changing the program?
Yes, press the Manual button to start immediate watering for the programmed duration. To stop, press Manual again.
How do I activate the rain delay feature?
Press the Rain Delay button. Use + and - to set the delay period (24, 48, or 72 hours). The controller will suspend watering during the delay.
What battery does the 2500T use?
The controller uses a standard 9V alkaline battery. Do not use rechargeable batteries as they may have lower voltage.
How do I replace the battery?
Open the battery compartment on the back. Remove the old battery and disconnect the snap connector. Connect a new 9V battery, ensuring correct polarity, and close the compartment. The settings are preserved by a backup capacitor.
Why is my controller not powering on?
Check the battery connection and replace the battery if low. Ensure the battery terminals are clean. If using a transformer, verify the power source is working. The display may be blank if the battery is completely drained.
How do I clean and maintain the Irritrol 2500T?
Wipe the exterior with a damp cloth. Do not use harsh chemicals. Keep the controller away from direct sunlight and extreme temperatures. Inspect wires for damage annually.
Can I use the 2500T for drip irrigation?
Yes, the controller can be used for drip irrigation. Set a longer duration and lower flow rate as needed. Ensure the valve is compatible with drip systems.
How many start times can I program per day?
You can program up to 4 start times per day, each with its own duration and day selection. This allows flexible watering schedules.
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USER MANUAL 2500T Irritrol
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Product information
Brand : Irritrol
Model : 2500T
Category : Irrigation Control