Wifi osprey solar powered wireless weather station (53 pages)
Summary of Contents for Ambient Weather Fischer 1486-22-B
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Fischer 1486-22-B Marine Barometer with Quartz Clock User Manual Table of Contents Introduction ............................. 2 Care and Cleaning ........................... 2 Time Clock Operation ........................2 Barometer Operation ........................3 4.1 How the aneroid barometer works ....................3 Reading the barometer......................3 Absolute vs.
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1. Introduction Thank you for your purchase of the Fischer 9176U-22 Weather Center with Temperature & Humidity, Roman Numeral Quartz Clock, Barometer. The following is a guide for preparation, care and operation of your marine weather instrument. Note: Some of the images are generic and may not match your exact model. 2.
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4. Barometer Operation Figure 2 Barometer Mechanism Case Barometer calibration set screw 4.1 How the aneroid barometer works An aneroid barometer uses a small, flexible metal box called an aneroid cell. This aneroid capsule (cell) is made from an alloy of beryllium and copper. The evacuated capsule is prevented from collapsing by a strong spring.
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and is never to be relied upon as an accurate method to predict the weather. The barometer includes a manually set gold needle, which is used to mark the current measurement so a change can be seen. Barometric readings should be taken daily. Remember that the rate of change of barometric pressure is important in determining weather changes.
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After the initial calibration, no further adjustment will be required unless the barometer is moved to a new geographic location. 5. Warranty Information Ambient, LLC provides a 5-year limited warranty on this product against manufacturing defects in materials and workmanship. This limited warranty begins on the original date of purchase, is valid only on products purchased and only to the original purchaser of this product.
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