La Crosse Technology WS-7136U instruction manual

additional remote sensor units with the WS-7136U. These extra sensors can be purchased through the same dealer as this unit, or by contacting La Crosse Technology directly. A TX6U will monitor temperature only, a TX3U will monitor temperature and display the temperature on its LCD, the TX3UP will monitor the temperature via a probe for use in pools, spas, etc.

Note: When setting up multiple units it is important to remove the batteries from all existing units in operation, then to insert batteries first into all the remote temperature sensor units, and in numeric sequence. Second, install batteries into the indoor temperature station. Transmission problems will arise if this is not done correctly and if the total time for set-up exceeds 6 minutes.

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