Toro TWRS manual Contents

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Contents

Page

 

 

Getting Started

. . . . 1

Signal Strength Display Feature

17

Receiver Module Features

. . . . 4

Battery Strength Display Feature

17

Installing the Receiver Module

. . . . 5

Dry Out Feature

18

Initial Sensor System Test

. . . . 8

Fail Safe Feature

18

Sensor Module Features

. . . . 9

Turn Receiver Module Off and On

20

Installing the Sensor Module

. . . 10

Set or Restore the Sensor Address Code

20

Freeze Sensor Site Selection

. . . 13

Sensor Module Battery Replacement

21

Set Temperature Activation Threshold

. . . 14

Troubleshooting

22

Water Conservation Feature

. . . 15

Specifications

24

Smart Bypass Feature

. . . 16

Warranty Information

25

Water Delay Feature

. . . 16

Electromagnetic Compatibility

26

Introduction

The Toro Wireless RainSensor system, model TWRS for rain sensing and TWRFS for rain and freeze sensing, is a powerful water conservation and management tool that connects your automatic irrigation system to actual environmental factors vital to the health and maintenance of your landscape. Without sensor input, the controller simply turns the sprinklers on and off based on a routine irrigation schedule. Linking controller operation to real-time rain and/or freeze conditions eliminates unnecessary irrigation and dramatically reduces resource consumption–all without compromising the health and beauty of your landscape. And–it’s wireless. No cable to run or holes to drill. Simple installation and setup delivers reliable, intelligent sensor control in a matter of minutes.

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Contents User’s Guide Contents Page Getting Started Here’s all there is to itStep Receiver Module Features Installing the Receiver Module Connecting the Receiver Wires Wiring Procedure I sensor-readyWiring Procedure II no sensor feature Normally-open SensorInitial System Test Least of 15 seconds to establish communicationSensor Module Features Installing the Sensor Module 1/4 Washer Freeze Sensor Site Selection Select Temperature Scale Set Temperature Activation Threshold Twrfs models onlySelect Temperature Threshold Page Smart Bypass Feature Water Delay FeatureRefer to Sensor Module Battery Replacement on Signal Strength DisplayBattery Strength Display Dry Out Feature Fail Safe FeatureProlonged Active Mode Loss of communicationSet or Restore the Sensor Address Code Turn the Receiver Module Off and OnSensor Module Battery Replacement Unscrew and remove the bottom cap from the sensor housingTo improve signal strength TroubleshootingSolving Reception Problems Receiver display is blank Sensor module does not activate the receiver at close rangeSpecifications Toro Promise Five-year Limited Warranty FCC ID OF7TWRS
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