Suunto D4 manual Dive Computer will not Accept Fractional

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WARNING

THE DIVE COMPUTER WILL NOT ACCEPT FRACTIONAL

 

PERCENTAGE VALUES OF OXYGEN CONCENTRATION. DO

 

NOT ROUND UP FRACTIONAL PERCENTAGES! For example,

 

31.8% oxygen should be entered as 31%. Rounding up will cause

 

nitrogen percentages to be understated and will affect decompres-

 

sion calculations. If you want to adjust the computer to provide

 

more conservative calculations, use the personal adjustment

 

feature to affect decompression calculations, or reduce the PO2

 

setting to affect oxygen exposure.

WARNING

SELECT THE CORRECT ALTITUDE ADJUSTMENT SETTING!

 

When diving at altitudes greater than 300 m/1,000 ft the Altitude

 

Adjustment feature must be correctly selected in order for the

 

computer to calculate the decompression status. The dive com-

 

puter is not intended for use at altitudes greater than 3,000

 

m/10,000 ft. Failure to select the correct Altitude Adjustment set-

 

ting, or diving above the maximum altitude limit will result in erro-

 

neous dive and planning data.

WARNING

SELECT THE CORRECT PERSONAL ADJUSTMENT SETTING!

 

Whenever it is believed that factors that tend to increase the

 

possibility of DCI exist, it is recommended that you use this option

 

to make the calculations more conservative. Failure to select the

 

correct Personal Adjustment setting will result in erroneous dive

 

and planning data.

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Contents Page Getting Started with Your Suunto D4 Diving Care and Maintenance of MY Suunto Diving Computer Intellectual Property Welcome to the World of Suunto Diving INSTRU- Ments Page Any confusion resulting from neglecting to follow this users Page Selected O2% and a Maximum PO2 of 1.4 BAR Have not Personally Verified ITS Contents Dive Computer will not Accept Fractional Page Suunto D4 AT a Glance Navigating in the menusButton symbols and functions Symbol Button Press Main functions ModeDown Long Enter Setting mode Time mode settings Getting Started with Your Suunto D4Setting the alarm More than 5 secondsSetting the time Setting the dual timeSetting the date Setting the unitsSetting the backlight Setting the tonesStopwatch AC water contactsPage Before Diving Suunto RGBM/Deep Stop Algorithm Emergency ascentsDive computer limitations NitroxAudible and visual alarms Free divingAlarm type Alarm reason Oxygen alarms in Nitrox mode Alarm typeError conditions Omitted decompressionDive mode settings Setting RgbmSetting the depth alarm Setting the depth notify alarm Free mode Setting the dive-time alarmSetting the nitrox values Setting the personal/altitude adjustmentsSetting the surface time notify alarm Free mode Setting the sample rateSetting the Deep Stops Setting the Rgbm valuesActivation and pre-checks Accessing Dive mode Dive mode activationPage Battery power indication Diving at altitudeAlt. adjustment value Altitude range How the Altitude value is setPersonal adjustments Personal ad Condition Desired tables Rgbm setting Desired Tables Effect Safety StopsRecommended Safety Stops Mandatory Safety Stops To or below Ceiling Deep stops Diving in AIR mode DIVEair DivingBasic dive data Down Button Toggles Between Maximum Depth and Current Time Ascent rate indicator BookmarkDecompression dives Ceiling, ceiling zone, floor and decompression range Page Display below the floor Display above the floorDisplay at the ceiling zone Display above the ceilingDiving in Nitrox mode DIVEnitrox Before diving in Nitrox modeDefault nitrox settings Oxygen displaysDown Button Diving in Free mode DIVEfree Oxygen limit fraction OLFThere is no ascent rate monitoring in the Free mode Day HistoryNew one Free dive time limit Alarms Symbol on display After DivingSurface interval Dive numbering AIR and Nitrox Free Dive Repetitive dive planningFlying after diving Memory mode Dive Planning mode MEMPlan See .7. Error conditions Dive numbering shown during dive planning Dive logbook MEMLogbookBeen replaced according to the instructions Dive history MEMHistory Scuba HistoryFree Dive History Suunto Dive Manager SDM Page Page Care and Maintenance of MY Suunto Diving COM- Puter Water Contacts and Push ButtonsMaintenance FAQs Water Resistance InspectionWhat are Original Suunto ACCESSORIES? Page Battery Replacement By the warrantyTechnical Data Temperature displayDepth gauge Calendar clockDisplays only in Nitrox mode Logbook/dive profile memoryOperating conditions Tissue calculation model BatteryRgbm Diver Attention Symbol Advice to Extend Surface Interval Suunto Rgbm adaptive decompressionNo-decompression limits No-decompression time limits for various depths m No-decompression time limits for various depths ft Altitude diving Oxygen exposurePage Intellectual Property Copyright TrademarkPatent notice Disclaimers User’s responsibility12.2. CE Page Warranty Period Exclusions and LimitationsAccess to Suunto warranty service Page Other important notices Limitation of Liability Disposal of the Device Glossary DAN DCI103 104 105 Customer Service Contacts Suunto Oy 10/2007