Cressi Michelangelo - Dive Operations and Monitoring; No-Decompression Dive Operations

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English
WHILE DIVING
COMPUTER FUNCTIONS
TheDONATELLO/MICHELANGELO/RAFFAELLOcomputercanbesetwiththree
differentfunctions:
•AIRifdives are performed with air and you want to use a decompression
calculation.
•NITROXifthedivesareperformedwithoneormoreNitroxhyperoxygenated
mixturesandyouwanttouseadecompressioncalculation.
•FREEifthedives are freedives,countingdives and alarmsfor surface and
depth.
•GAGEifyoudonotwantthedecompressioncalculationavailable,butwantto
see the time, instantaneous depth, and average depth of the dive.
NOTE: The company sets the DONATELLO/MICHELANGELO/RAFFAELLO
computerfortheAIRfunctionfordiveswithairwiththePO2pressuresetto
1.4,andtheoxygenpercentageto21%.
TosetpercentagesotherthanAir21%,activatethemode
WARNING:BeforedivingwerecommendthatyousetthecomputertoDIVE
by giving a Short
Short \ NEXT (ONE STEP)
Long (3 Sec.) \ RETURN
Long (1 Sec.) \ ENTER \ ESC
press.Thiswillpromptthecomputertoactivatethe
diveparameterswithinamaximumtimeof2secondsassoonasthediver
reachesadepthof1.2meters.Ifthediverforgets,thecomputerwillactivate
automatically,butwithin a maximum of 20 seconds as soon as the same
depth is reached.
DIVING WITHIN NO-DECOMPRESSION LIMITS
AIR DIVE FUNCTION: Dives with air.
WhensettoAIRmode,duringano-decompressiondive,thefollowinginformation
isshownonthedisplay:
•Elapseddivetime(Dive.Tmin.)
•Currentdepthvalue(Depthm./ft.)
•Maxdepthreached(Maxm./ft.)
•Averagedepth(m./ft.)
•No-decompressiontime(NoDecomin.)
•Currenttemperature,expressedin°Cor°F
•Ascentrateindicator
•Altitudelevelindicator(ifset)
•SafetyFactor,SF
•GraphrepresentingCNSO2toxicitylevel
AIR
DIVE TIME
(MIN.)
MAX DEPTH
TEMP.
AVG
DEPTH
DEPTH
NO DECO
TIME/TOTAL
ASCENT TIME