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1.
Introduction
Thank you for your purchase of the Fischer 4673-22 Banjo Weather Station with Thermometer,
Hygrometer, 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.
Care and Cleaning
Avoid use of harsh household cleaners and coarse paper towels, which can scratch the bezel or lens.
Fingerprints and dirt may be removed the lenses and bezels with a soft cloth lightly dampened with a
mixture of water and mild dishwashing liquid. Be sure to dry the lens and bezel with a soft cloth
after cleaning.
3.
Barometer Operation
Figure 1
A
Barometer Mechanism Case
B
Barometer calibration set screw
3.1 How the aneroid barometer works
An aneroid barometer uses a small, flexible metal box called an aneroid cell. This aneroid capsule
