User manual OREGON SCIENTIFIC EB833

[. . . ] Altimeter / Barometer with Weather Forecasts and Clock / Calendar Model: EB833 User's Manual TABLE OF CONTENTS INTRODUCTION --------------------------------------------DESCRIPTION OF PARTS ---------------------------INSTALLING AND REPLACING BATTERIES -GENERAL OPERATION OF THE ALTIMETER · Altitude Calibration ----------------------------------------· Units of Measurement for Altitude ---------------------· About The Altitude Change Graph ---------------------· Altitude History Display ----------------------------------· About Altitude Change Memory ------------------------· Clearing Altitude Memory, Max / Min Altitude Memory, and Vertical Ascent / Decent Memory ----· The Altitude Alarm -----------------------------------------· Altitude Sampling Rate ------------------------------------· Notes On Altimeter Functions ---------------------------GENERAL OPERATION OF BAROMETER AND WEATHER FORECAST FUNCTIONS ------2 2 3 4 6 6 6 7 7 7 8 8 9 9 1 · Barometric Calibrations -----------------------------------· Units of Measure for Barometric Pressure ------------· About The Pressure Change Graph ---------------------· Pressure History Display ----------------------------------· Notes On Barometer Functions --------------------------GENERAL OPERATION OF TIMR AND DATE FUNCTIONS --------------------------------------· The Time and Date ------------------------------------------· The Daily Alarm ---------------------------------------------· Deactivating The Alarm ------------------------------------· The Count-Up Timer ----------------------------------------· Temperature Display ----------------------------------------RESETTING THE UNIT --------------------------------MAINTENANCE ---------------------------------------------SPECIFICATIONS -------------------------------------------- 10 10 11 11 11 11 12 13 14 14 14 14 15 15 GB GB INTRODUCTION Thank you for your purchase of the Altimeter / Barometer (EB833). Designed to be durable, this unit is constructed for rugged outdoor use. An Altimeter - Functions related to altitude measurement. A Barometer and Weather Forecast Device - Functions related to weather forecasts and atmospheric pressure. [. . . ] Press [+] or [-] to deactivate the alarm (the disappears) or [+] or [-] to activate the alarm ( indicator appears). indicator 6. Press [ALT], the ALTALARM indicator stops flashing. The indicator will appear and the alarm will activate at the specified elevation. Press [ALT] again and the Altimeter exits the setting sequence. If the alarm is set to activate at a specified will be displayed. altitude, the Note: The unit will return to the Altimeter Display if no buttons are pressed for 2 minutes. The altitude alarm setting ranges is between ­500m and 7000m. The Altitude Alarm The Altitude Alarm can be set to activate when a specific altitude is reached. Press and hold [ALT] for above 2 seconds. Press the [+] and [-] to increase / decrease the altitude reading. Press and hold for 100 m acceleration of increments. Press [ALT] 8 Altitude Sampling Rate The EB833 automatically samples altitude level at a rate of 2 seconds or 15 minutes. When detecting a significant change in altitude, the unit will automatically increase the Altitude Sampling Rate to 2-second intervals. When maintained at the same elevation for 10 minutes or longer, the device will automatically decrease the rate at which altitude samples are taken. To manually force a change in the frequency at which altitude samples are taken: 1. The Altitude Sampling Rate will increase to 2-second intervals. Normal Barometric Display The first display in Barometric Display Mode. Note: The unit will automatically enter Normal Barometric Display when first entering the Barometric Mode. Display shows: BARO icon Current pressure Pressure change trend graph Weather forecast indicators Current Time NORMAL BAROMETRIC DISPLAY Current Temperature * Previous barometric levels can be displayed for up to 12 hours. Press [+} or [-] to display previous barometric levels at one hour intervals for the past 12 hours. Press [BARO] again, to return to the Normal Barometer Display. Barometric Calibrations At sea level or near a reliable source like a weather station, the barometer can be calibrated. To calibrate the barometric function: 1. Simultaneously press and hold [BARO] and [TIME] for about 2 seconds. [. . . ] Press and hold [TIME] for 2 seconds, the [ ] icon will be displayed and the [ALARM] indicator and the hour digits start flashing. GB GB Note: If no buttons are pressed for 2 minutes during setting sequence, the unit will return to Alarm Time Display. To select the units of measure for the temperature display: 1. Press and hold [+] or [-] for about 2 seconds to change the units of measure. Deactivating The Alarm When the alarm time is reached the alarm will sound for 1 minute. To stop the alarm: Pressing any button can stop the alarm sound. RESETTING THE UNIT Located inside the battery compartment is a RESET Button. Using a blunt object such as a paper clip, press RESET to return all settings to the factory values. [. . . ]