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| ELECTRONIC INSTRUMENTS:
BRAVO
TWO
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Main features:
- Design: modified Aldane algorithm, semi-saturation and desaturation on 12 tissues
- Available programmes: 3 for the user + 1 automatic safety program:
- PR1: recreation dive to 800 m below sea level with water temperature above 17° C.
- PR2: dives to 1600 m below sea level and/or temperature above 12° C
- PR3: dives to 2500 m below sea level and/or temperature below 12° C
- Power supply: two 3 volt batteries changeable by the user
- Autonomy: approximately 130-160 dives with desaturation
- Graphics: 14 level tissue status + caution
- Data processing operating range from 0 to 82 m, max. 95 m.
- +/- 1% base scale precision, 375 mm accuracy
375 mm.
- Visual alarms: Caution - Descend - Warning - Red LED
- Acoustic alarms underwater on request
- Battery low warning
- Red LED for night dives and/or if liquid crystal damaged
- Large liquid crystal and graphics for easy distance reading
- Decompression control up to 18 m
- Self-calibrating automatic and/or manual switch ON
Data displayed underwater:
- Current depth and maximum depth reached
- Total dive time and remaining non-decompression time
- Total decompression time and pause time at first decompression stop
- Total ascent time including decompression stop times at various depths
- Decompression depths in metres from 3 to 18, in feet from 10 to 60, with visual alarm
- Excessive ascent speed and/or decompression stop exceeded alarm (descend + LED)
- Excessive descent speed and/or operating depth exceeded alarm (warning + LED)
- Dive without decompression end alarm (Caution)
- Red LED to signal triggered alarms
- Battery low warning (lo bat)
Data displayed on surface:
- Number of completed dives and number of remaining dives
- Time on surface, total desaturation time
- Time elapse required before flying
- Time and maximum depth of last dive
- PR4, triggered during NON-recreational dive at algorithm limit
- Decompression stop not taken message, with depth
- Operating limits exceeded during last dive message
- Safety curve scrolling for next dive
- Low battery and no fly message
- Log book: max. depth, dive and desaturation times for last 16 dives
- Max. depth, total number of dives, instrument operating hours total
- Tissue status and/or current desaturation graphics
- Next and/or demonstration dive simulation
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