Toro manual FCC ID OF7TWRS

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Electromagnetic Compatibility

Domestic: This device complies with FCC rules Part 15. Operation is subject to the following two conditions: (1) This device may not cause harmful interference and (2) this device must accept any interference that may be received, including interference that may cause undesirable operation.

This equipment generates and uses radio frequency energy and if not installed and used properly, that is, in strict accordance with the manufacturer's instructions, may cause interference to radio and television reception. It has been type tested and found to comply with the limits for a FCC Class B computing device in accordance with the specifications in Subpart J of Part 15 of FCC Rules, which are designed to provide reasonable protection against such interference in a residential installation. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient the receiving antenna, relocate the remote control receiver with respect to the radio/TV antenna or plug the irrigation controller into a different outlet so that the irrigation controller and radio/TV are on different branch circuits.

If necessary, the user should consult the dealer or an experienced radio/television technician for additional suggestions. The user may find the following booklet prepared by the Federal Communications Commission helpful: "How to Identify and Resolve Radio-TV Interference Problems". This booklet is available from the U.S. Government Printing Office, Washington, DC 20402. Stock No. 004-000-00345-4.

Important: Changes or modifications to this unit, not expressly approved by the party responsible for compliance, could void the authority to operate the equipment.

FCC ID: OF7TWRS

IC: 3575A-TWRS

© 2005 The Toro Company, Irrigation Division

Form Number 373-0332 Rev. A

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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 Threshold Set Temperature Activation Threshold Twrfs models onlySelect Temperature Scale Page Smart Bypass Feature Water Delay FeatureBattery Strength Display Signal Strength DisplayRefer to Sensor Module Battery Replacement on 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 housingSolving Reception Problems TroubleshootingTo improve signal strength Receiver display is blank Sensor module does not activate the receiver at close rangeSpecifications Toro Promise Five-year Limited Warranty FCC ID OF7TWRS