General Tools and Instruments DA833 - Manual (Page 2)

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INTRODUCTION
Thank you for your purchase of the Altimeter / Barometer .
Designed to be durable, this unit is constructed for rugged outdoor
use.
The DA833 has three primary functions.
1. An Altimeter
- Functions related to altitude measurement.
2. A Barometer and Weather Forecast Device
- Functions related to weather forecasts and atmospheric
pressure.
3. Clock, Current Date Calendar, and Count-Up Timer
- Functions related to time, date, and time measurement.
An altimeter, the DA833 will measure and display current altitude
readings, changes between two elevations, and maximum and
minimum altitudes. The unit stores altitude data and can indicate
changes in altitude for a 12-hour period or calculates the total
accumulation of elevation ascents over a given period of time. In
addition, the user can set an altitude alarm that will activate when
specified elevations are reached.
The DA833 is also a barometer. It measures and displays current
pressure readings, and provides a barometric history and a bar
graph showing barometric changes over a 12-hour period.
A weather forecast device, the DA833 uses barometric information
to make forecasts as sunny, slightly cloudy, cloudy, and rainy. It
also has a built-in thermometer.
As a timepiece, this unit functions as a clock / calendar, daily
alarm, and count-up timer.
To optimize the usefulness of this device, be sure to read this
instruction manual carefully before use, and keep it handy for
future reference.
DESCRIPTION OF PARTS
Liquid Crystal Display (LCD)
- Large easy-to-read 3-line LCD
[ALT] Altimeter Button
- Alternates between Altimeter displays
[BARO] Barometer Button
- Alternates between Barometric displays