Ambient Weather WS-108 Keychain Altimeter, Barometer,
Thermometer & Compass User Manual
Table of Contents
1.
Introduction ..................................................................................................................................... 2
2.
Getting Started ................................................................................................................................ 2
2.1
Parts List ................................................................................................................................. 2
2.2
Precautions ............................................................................................................................. 2
2.3
Installing the Battery .............................................................................................................. 2
3.
Display Layout ................................................................................................................................ 3
4.
Set Mode ......................................................................................................................................... 4
4.1
Forecast Mode ........................................................................................................................ 4
4.2
12Hr/ 24Hr Format ................................................................................................................. 4
4.3
Time........................................................................................................................................ 4
4.4
Date ........................................................................................................................................ 5
4.5
Units of Measure .................................................................................................................... 5
4.6
Magnetic Declination ............................................................................................................. 5
4.7
Compass Calibration .............................................................................................................. 5
5.
Normal Mode .................................................................................................................................. 6
5.1
Time and Date Display ........................................................................................................... 6
5.2
Altitude and Temperature Display and Altitude Calibration .................................................. 6
5.3
High Altitude Display ............................................................................................................. 7
5.4
Barometric Pressure Mode ..................................................................................................... 8
5.5
Compass Mode ....................................................................................................................... 8
6.
Altimeter Mode ............................................................................................................................... 8
6.1
Climb Altitude ........................................................................................................................ 9
6.2
Climb Rate .............................................................................................................................. 9
7.
Backlight ....................................................................................................................................... 10
8.
Low Battery Indicator ................................................................................................................... 10
9.
Discussion of Features and Limitations ........................................................................................ 10
9.1
Weather Forecasting ............................................................................................................. 10
9.2
Magnetic Declination ........................................................................................................... 10
9.3
Temperature Changes ........................................................................................................... 11
9.4
Pressure Altitude vs. True Altitude ....................................................................................... 11
9.5
Relative Pressure vs. Sea-level Pressure .............................................................................. 11
9.6
Digital Compass Measurement ............................................................................................ 11
10.
Glossary of Terms ..................................................................................................................... 12
11.
Specifications ........................................................................................................................... 12
12.
Other Specifications ................................................................................................................. 12
13.
Troubleshooting Guide ............................................................................................................. 12
14.
Accessories ............................................................................................................................... 14
15.
Liability Disclaimer .................................................................................................................. 14
16.
Warranty Information ............................................................................................................... 14
Version
1.1
©Copyright
2011,
Ambient
LLC.
All
Rights
Reserved.
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