La Crosse 512A-811 Manual

Summary of 512A-811

  • Page 1

    1 manual introduction the atomic digital clock with weather forecast offers radio-controlled time, pressure history, weather forecast, and indoor and outdoor temperature on one easy to read display. 512a-811 and 512b-811 atomic digital clock with weather forecast time alarm icon outdoor temperature ...

  • Page 2

    3 install batteries in the transmitter: x remove the screws and the battery cover from the back of the transmitter with a small screwdriver. X select the channel to transmit the outdoor temperature. X note: if using more than one transmitter, set each transmitter to a different channel to be display...

  • Page 3

    5 once the outdoor temperature is displayed on the atomic clock, the wwvb tower icon in the atomic clock display will start flashing in the top center of the lcd. This indicates that the atomic clock has detected a radio signal and is trying to receive it. When the time code is received, the wwvb to...

  • Page 4

    7 x minutes: the minutes will flash. Press and release the plus button to set the minutes. Press the set button once to continue. X 12/24-hour time: 12hr or 24hr will flash. Press and release the plus button to select 12- hour or 24-hour time mode. Press the set button once to continue. X weather fo...

  • Page 5

    9 18-hour barometric pressure history graph: the bar chart indicates the air pressure history trend over the last 18 hours in 5 steps, 0h, -3h, - 6h, -9h, & -18h. The columns represent the “hpa” at specific times. The “0” in the middle of this scale is equal to the current pressure and each change (...

  • Page 6

    11 low battery: it is recommended to replace the batteries in all units every 12 months to ensure optimum accuracy of these units. A low battery icon will display next to the outdoor temperature when the transmitter batteries are low and next to the indoor temperature then the batteries in the atomi...

  • Page 7

    13 la crosse technology, ltd will not assume liability for incidental, consequential, punitive, or other similar damages associated with the operation or malfunction of this product. This product is not to be used for medical purposes or for public information. This product is not a toy. Keep out of...