Oceanic Proplus 4.0, Руководство по эксплуатации

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PROPLUS 4.0 OPERATING MANUAL
© Pelagic, 2019 Doc. No. 12-5669-r01 (1/18/19)
COMPLICATIONS
The preceding information has described standard dive operations. Your new ProPlus 4.0 is also designed to help you to the surface in less than
ideal situations. The following is a description of these situations. Take some time to familiarize yourself with these operations before diving your
ProPlus 4.0.
DECOMPRESSION
Decompression (deco) mode activates when theoretical No Decompression time and depth limits are exceeded.
• Once within 10 ft (3 m) below the required Stop Depth (stop zone) and Stop Time will be displayed in amber.
To fulfill your decompression obligation, you should make a safe controlled ascent to a depth slightly deeper than, or equal to, the required stop
depth indicated and decompress for the stop time indicated. The amount of decompression credit time that you receive is dependent on Depth, with
slightly less credit given the deeper you are below the Stop Depth indicated. You should stay slightly deeper than the required Stop Depth indicated
until the next shallower Stop Depth appears. Then you can slowly ascend to that indicated Stop Depth but not shallower.
DECOMPRESSION ENTRY
Upon entry into decompression the audible alarm will sound and the alarm LED will flash until the audible alarm is silenced. The message DECO, Up
Arrow, and full N2 Bar Graph icons will flash. Additionally, the stop depth and stop time values will be displayed.
stop time
Stop
depth
DECOMPRESSION STOP MAIN
Decompression (deco) Stop Main will display upon ascending to within 10 ft (3 m) below the Deco Stop depth. The Full Stop icon (both Arrows with
Stop Bar) will be displayed solid. While Decompression Stop Main is displayed, you may access ALT displays by pressing the ADV button to cycle
through them. They are similar to the No Decompression Main and Dive ALT displays.
remaining
stop time
Stop
depth
CONDITIONAL VIOLATION
Upon ascent above the required Decompression Stop depth, operation will enter CV during which no off gassing credit will be given. The Audible
alarm will sound. The audible alarm will sound and the alarm LED will flash. Additionally, the full Tissue Loaing Bar Graph and Down Arrow icon will
flash. Meanwhile, the DOWN message will flash in place of gas pressure during the audible alarm.
• The Down Arrow icon continues to flash until descending below the required Stop Depth (within stop zone), then the full Stop icon (Stop Bar with
both Arrows) will be on solid.
• If you descend deeper than the required Decompression Stop before 5 minutes elapse, Decompression operation will continue with no off gassing
credit given for time above the stop. Instead, for each minute above the stop, 1½ minutes of penalty time will be added to the required stop time.
• The added penalty (decompression) time will have to be worked off before obtaining off gassing credit.
• Once the penalty time is worked off, and off gassing credit begins, required Decompression Stop Depths and Time will decrease toward zero. The
Tissue Loading Bar Graph will recede into the No Decompression zone, and operation will revert to No Decompression mode.
Down Arrow
flashing
Stop
depth