Eg-SMART PRO COM I+II.indd

4 Functions during the diveWARNINGThe prescribed ascent rate must be observed at all times! Exceeding theprescribed ascent rate can lead to microbubbles in the arterial circulationwhich can lead to serious injury or death due to decompression sickness.• In case of an improper ascent Smart may require a decompression stop evenwithin the no-stop phase because of the danger of microbubbles formation.• The decompression duration necessary for the prevention of microbubbles canincrease massively if the ascent rate is exceeded.• From great depth a slow ascent may cause heightened saturation of tissuesand an extension of both decompression duration and total ascent time.At shallow depth, a slow ascent may shorten the decompression duration.• Display of the ascent rate has the priority over .WARNINGAscent rateVisualalarmAudible alarm%SPEEDS LOW%SPEEDS LOW%SPEEDS LOW%SPEEDS LOWReduce ascent rateExcessive ascent rates for longer periods are entered in the logbook.4.6 Partial pressure of oxygen (ppO 2 max) / Maximum Operating Depth (MOD)4 secThe maximum partial pressure of oxygen ppO 2 max (default 1.4 bar) determinesthe Maximum Operating Depth (MOD). Diving deeper than the MOD will exposethe diver to oxygen partial pressures higher than the set maximum%CDEPTHDIVE TIMElevel.CNS O2%%The ppO 2 max can be set by means of SmartTRAK between 1.0 and 1.95 bar. Theset value and the information about the current ppO 2 are not displayed.MAX.DEPTHNO STOPDECO INFOWARNINGThe MOD is a function of ppO 2 max and the mixture used. If during the dive theMOD is reached or exceeded Smart sends an audible attention message, theascent arrow appears and the current depth display starts flashing.Ascend to a shallower depth in order to diminish the danger of oxygenpoisoning.WARNING• The MOD should not be exceeded. Disregarding the warning can lead tooxygen poisoning.• ppO 2 max should not be set higher than 1.6 bar16UWATEC ® Smart dive computers