The ESP-LX Modular Controller
One Controller. Any Installation.

A member of the popular ESP family of controllers; the ESP-LX Modular can fit the specification from a residential installation to a high-end commercial installation. The large display and intuitive programming sequence make this the most user-friendly controller in its class. The spacious cabinet and quickconnect terminal locations make installation a snap. Features like the Contractor Default� program with restore timer and hotswappable modules (that's right; no need to power down!) make service calls more efficient and earn you more money by taking less time!

Install it; set the program and walk away with confidence. No other controller matches the ESP-LX Modular for flexibility; reliability and ease of use.

Flexible
Perfect for residential sites or add four- or eight-station modules�without powering down� and tap into advanced programming features for commercial installations.

Reliable
Designed to virtually eliminate callbacks with power outage protection and robust circuitry that withstands surges.

Easy to Use
Proven technology; industry-leading Extra Simple Programming and large display to make programming a snap.

Flexible Programming Options Include:

• Cycle+Soak�
• Programmable Valve Delay
• Sensor Override by Station
• Master Valve by Station
• Calendar Day Off
• Total Program and Valve Run Times

Contractor Default� (Backup Program) with restore timer lets you save a customized default program that can be recalled automatically up to 90 days later. This allows a temporary schedule for new seed or a fast fix if someone accidentally changes the settings.

Seasonal Adjustment by Program or Month enables automatic cutbacks in water amounts during cool weather or increases during hot weather.

Four Programs Slide Switch allows for easy program selection and reduces programming errors. Four independent programs (A; B; C; and D-drip); with eight start times each allow mixed irrigation applications in a single controller.

Large Display and Extra Simple Programming with self-prompting display in multiple languages makes programming fast and easy; Program Review lets you confirm program information.

Enhanced Diagnostic Feedback� with externally visible light and text message alerts users of conditions that may prevent an irrigation schedule from running; RASTER� Wiring Test quickly diagnoses field wiring; and solenoid problems.

Removeable Battery- Programmable Panel allows for convenient programming prior to installation with a 9V battery.

Dedicated Sensor Terminals with 24 VAC Power Connection enable users to easily connect a sensor for maximum water efficiency. Sensor bypass switch allows the user to override an active sensor. Sensor override function allows the user to override an active sensor by station.

8-Station Base Model can be expanded up to 32 stations with hot-swappable modules in four- or eight-station increments without powering down.

Heavy-Duty Locking Cabinet with an internal junction box is spacious for a clean; professional-looking installation.

Program Protection maintains irrigation schedule in non-volatile memory for 100 years and the time/date with a lithium battery for ten years during a power outage.

Compatible with the Rain Bird IQ� Central Control System.