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OUTDOOR
ALTIMETERS
DT630
Altimeter – barometer – compass
Features:
§ Hour, minute, second, year, month, date
day of week
§ Auto calendar
§ 12/24 hour format display
§ English (Ft, Hg & ºF) or metric units (M, Mb & ºC)
user selectable
§ Daily alarm
§ Stopwatch & countdown timer
§ Dual time
§ Altimeter-Barometer Use features
§ Difference measurement in Altimeter & Barometer
§ 24 hour memory in Altimeter & 4 days memory in Barometer
§ Logbook & logbook history
§ Current absolute atmospheric & sea level pressure
§ Compass
§ Temperature display
§ Low Battery Indicator
§ Electro-luminescent backlighted LCD
§ Diagnostics (System reset)
§ Lithium battery
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Table of Contents
Related Manuals for Digi Sport Instruments DT630
Summary of Contents for Digi Sport Instruments DT630
- Page 1 OUTDOOR ALTIMETERS DT630 Altimeter – barometer – compass Features: § Hour, minute, second, year, month, date day of week § Auto calendar § 12/24 hour format display § English (Ft, Hg & ºF) or metric units (M, Mb & ºC) user selectable §...
- Page 2 INSTRUCTION MANUAL EATURES: - Hour, minute, second, year, month, day, day of week - Auto calendar - 12/24 hour format display - Daily alarm - Dual time - Stopwatch - Countdown timer - Altimeter – Barometer Use - Difference measurement of Altimeter and Barometer - 24 hour memory in Altimeter - 4 day memory in Barometer - Logbook and logbook history...
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Page 3: Daily Alarm
IME: Press until the mode indicator points to Path the « TIME » Field 1 Day of week, barometer trend indicator Field 2 Hour, Minute, Second Field 3 Month, Day Outer Second animation circumferences • Adjust - Hold [S2] for 1 second, the second digit will begin to flash - Press [S2] to select second -->... -
Page 4: Countdown Timer
• Note will begin to flash when user leave the mode while it is functioning. OUNTDOWN TIMER: Path Press ×3 from Time Main Mode Field 1 Hour and “TIMER” Field 2 Minutes, second and 1/100 second Field 3 Current time •... - Page 5 LTIMETER – BAROMETER USE SELECTION: - When Altimeter Use is selected, all pressure changes are interpreted as altitude change. - When Barometer Use is selected, all pressure changes are interpreted as weather change. Path Press ×1 from Altitude Main Mode Field 1 Display the “REF”...
- Page 6 - This is the altitude record for the last 24 hours Path Press ×3 from Altitude Main Mode. Field 1 Vertical ascent and descent rate and « MEM » Field 2 Current Altidude Field 3 Flashing hour Altitude animation. A complete circle represents 1000 meter Outer circumference or 1000ft.
- Page 7 • Note - A lap is a vertical movement including ascent and then descent equal or more than 50m (150ft). Display 4 Number of laps Field 1 “LOG” Field 2 Total number of ascent and descent Field 3 “LAP” • Note - A lap is a vertical movement including ascent and then descent equal or more than 50m (150 ft).
- Page 8 Display Accumulative ascent Record Field 1 Flashing “ASC” and “LOG” Field 2 Total accumulative vertical ascent since the last reset. Field 3 Blank Display Accumulative descent Record Field 1 Flashing “dSC” and “LOG” Field 2 Total accumulative vertical descent since the last reset Field 3 Blank - Press [S1] or [S2] to exit this activity and back to Altimeter Main Mode.
- Page 9 Situation last 3 hours Drop heavily Remaining stable Rise heavily Drop heavily Remaining stable Rise heavily • Notes - Rise or drop heavily means raise or drop more than 2 mbar within 3 hours. - When the Altimeter Use is selected, the trend indicator is not shown, except the 4-day memory mode. LTIMETER –...
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Page 10: Compass Mode
- When Altimeter Use is selected, all information will not change in this mode. - The watch will return to Time Main Mode after 12 hours. DAY MEMORY MODE: - The changes in pressure in the last 4-days help the user to forecast the weather condition. Path Press ×3 from the Barometer Main Mode... -
Page 11: Other Functions
• Notes - Calibration of compass is required for the first time or after battery replacement. Calibration of Compass - Compass should be calibrated when it is subjected to close proximity of magnetic sources, extreme cold weather, every time the battery is replaced or suspected that any environmental conditions have affected the compass reading. -
Page 12: Measurement Specifications
EASUREMENT SPECIFICATIONS: Sensor Measurement: Mode Frequency of measurement 4 day memory mode 1 per hour 24 hour memory mode 1 per hour Altimeter main mode 1 per sec for the first 2 secs, thereafter is depended on the Weighted Current Rate. Barometer main mode 1 per 10 secs Compass main mode... - Page 13 1. Extreme low temperatures may cause the low battery warning icon to turn on. This does not require battery replacement. 2. Frequent use of the electroluminescent backlight reduces battery life. 3. Battery replacement should be performed with extreme care so as to ensure the watch is still waterproof. •...
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