User manual LA CROSSE TECHNOLOGY TX4 INSTRUCTION MANUAL

[. . . ] However, obstacles such as walls, concrete, and large metal objects can reduce the range. Before permanently mounting, place units in their desired location to see if a reading is obtained. [. . . ] Observe the correct polarity and install 2 AA alkaline batteries in each unit in sequential order. Observing the correct polarity, install batteries into the indoor display station (refer to the indoor display station's manual). Wait 5-6 minutes or until both indoor and outdoor temperature and humidity are shown on the LCD of the indoor display station. Refer to indoor display station's instruction manual for more specific details. ADDITIONAL EQUIPMENT (not included) 1. SETTING UP Before you begin, assign a number to each outdoor temperature/humidity sensor (i. e. #1 for outdoors, #2 for the basement, etc. ) if you have multiple sensors. This will help you determine which temperature, from which outdoor temperature/humidity sensor, you are reading on the indoor display station. Note: Remove batteries from all existing units in operation--including outdoor temperature/humidity sensor units and indoor display stations. When setting up multiple units it is important to insert batteries first into all the outdoor temperature/humidity sensors, and in numeric sequence. With a nonabrasive solution, clean and dry the back of the mounting bracket and the mounting surface to ensure a secure hold. [. . . ] La Crosse Technology Phone 1116 South Oak Street Fax La Crescent, MN 55947 (507) 895-7095 (507) 895-8000 e-mail support@lacrossetechnology. com Web www. lacrossetechnology. com VI. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. [. . . ]