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Thank you for purchasing the
LAWN MASTER from Hardie Irrigation.
SPECIAL FEATURES
Convenient Operation
Full Automatic, Semi-Automatic or Manual operation for controlling any watering need.
Landscape Saver
The unique ELECTRONIC CIRCUIT BREAKER in LAWN MASTER will check for
valve failure. If a short is detected the controller will display SHORT and override that
valve while continuing to water the remaining valves.
Program Saver
Advanced microprocessor electronics for protecting program memory will keep the
program during power failures, even when there is no battery back-up.
Circuit Saver
Circuit protection from surge and other transient situations.
Power Saver
Ultra low power use during operation also provides extended life during back-up
battery operation. The
9V
battery will keep time accurately for up to 60 days without
main power source. Battery will last between 2-4 years under normal conditions.
Water Saver
The system % Adjustment feature lets you simply adjust watering duration for
temporary seasonal adjustments.