Puck Air User’s Guide Dive computer
Puck Air Dive computer • TABLE OF CONTENTS Quick guide Puck Air DIVE COMPUTER IMPORTANT WARNINGS RESPONSIBLE DIVING PRACTICES HOW THE Puck Air DIVE COMPUTER WORKS SETTING PARAMETERS FOR THE Puck Air COMPUTER ADJUSTING THE WATCH: Watchset ADJUSTING THE GENERAL DIVE PARAMETERS: Set Data ADJUSTING THE ALARM PARAMETERS: Set Alarm ADJUSTING THE DIVE PARAMETERS: Set Mode Air Ean Bottom Time (GAUGE) Time MODE DIVING WITH Puck Air Predive - Air DIVE – Air: “NO-DECOMPRESSION” DIVE DIVE – Air: “DECOMPRESSI
• Puck Air DIVE COMPUTER Congratulations! Your new Puck Air dive computer is the result of the latest Mares technology, and has been designed to guarantee maximum safety, efficiency, reliability and long life. Simple and easy to use, it is ideal for all types of dives. This manual contains all the instructions for its use. Mares thanks you for your choice and urges you to always practice safe and responsible diving.
Puck Air Dive computer WARNING Before diving, make sure you have correctly set the units of measurement. An incorrect setting may give rise to confusion during the dive, and hence to underwater behavior errors. WARNING Do not dive in mountain lakes without having first checked that the appropriate altitude program is selected and without special training for altitude diving.
When the backlight is on, pressing the button will prolong illumination of the display. WARNING Temperature can noticeably affect battery voltage. The icon that signals a low battery level may appear due to low temperatures, even if the battery still has sufficient capacity. In this case, backlighting is disabled.
Puck Air Dive computer To enter the Set Data menu, press and hold the button. Either FRESH or SALT will appear. Set Data – FRESH / SALT To ensure maximum accuracy, you need to set Puck Air for either fresh water (“Fresh”) or seawater (“Salt”) as appropriate. Check this setting often, especially if you use the instrument in a variety of environments (lake, sea, swimming pool). Press and hold the button to enter change settings mode (Figure 13).
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Puck Air Dive computer ADJUSTING THE DIVE PARAMETERS: Set Mode In Set Mode you can define the specific parameters for the type of dive you intend to take. When “Set Mode” appears, press and hold to enter that menu (Figure 28). for strenuous dives or when diving after a prolonged period of inactivity. The Pf0 program introduces no additional margin of safety. When activated, the current personal correction factor will be displayed. This can be Pf0, Pf1, or Pf2.
To help clarify how Puck Air operates during the dive, the display screens have been grouped into four stages: • Predive • Dive • Surfacing • Surface mode WARNING The use of oxygen rich mixes exposes the diver to different hazards from those associated with compressed air. The diver should be aware of these risks and understand how to avoid them.
Puck Air Dive computer DIVE – Air: “DECOMPRESSION STOP” DIVE 1 2 3 4 5 6 7 8 9 10 11 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 If the diver does not ascend when the residual time has expired, Puck Air switches to “decompression‑stop” mode, indicated by the appearance of the “dec” message and by an audible alarm. The following data are displayed in this mode (Figure 39): Fig.
Puck Air prompts for a series of one-minute Deepstops at different depths depending on the dive profile. Thus, whenever the applicable conditions have been met, Puck Air will display an icon during the dive that reads Deepstop. This indication is helpful in planning for your Deepstop during your ascent. Near the Deepstop depth, Puck Air will sound an audible alarm, and the word Deepstop appears (Figure 42).
Puck Air Dive computer hazards that are not generally encountered in recreational dives with compressed air. In Ean mode, Puck Air computes oxygen toxicity on the basis of the dive time, the depth and the oxygen percentage setting, providing indications that enable the diver to remain within the safe limits for oxygen exposure. To dive with an Ean mix, you must select the Ean mode in the Set Mode menu. Puck Air handles Ean dives in a similar manner to compressed air dives.
by an audible alarm.
Puck Air Dive computer WARNING 1 2 3 4 5 6 7 8 9 10 11 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 Fig. 53 The data displayed in Dive mode are (Figure 54): This option is intended only for highly experienced divers. Users who clear the residual nitrogen memory cannot then use the instrument for repetitive dives.
Note For more extensive data storage, management and viewing functionality, use a PC with a USB interface (optional). Logbook - DIVE N° The dives are numbered in order, from the most recent to the oldest. The following details are displayed: • type of dive (air, Ean, bottom time) • sequential dive number • alternating dive start date and time Press and hold the button to view additional information.
Puck Air Dive computer Q: What is a Deepstop? A: To reduce the chances of micro‑bubbles forming and growing, during decompression‑stop dives or dives very close to the no‑decompression limits, Puck Air will prompt for a series of Deepstops of a minute each at variable depths, as a function of the dive profile. This is one of the special characteristics of the RGBM Mares-Wienke Algorithm.
effect resulting from the high pressure entering the hose. Never look directly at the Puck Air dial when opening the tank valve. WARNING In models designed for use with Nitrox, always open the valve(s) on the tank(s) very slowly to reduce the risk of the mixture combusting. Fig. 67 Fig. 62 WARNING Under no circumstances should the user replace the hose fitted on the Puck Air with one of a different type; consult your dealer or Mares for information about the type of hose to be used. 3.
Puck Air Dive computer to inspect the finished product under art. 11 B D.e. 89/686/CEE. • • • • Deep decompression‑stops Safety stop Ascent rate: 10 m/min Altitude programs: - P0 from 0 to 700 meters ASL (0-2296 ft) - P1 from 700 to 1500 meters ASL (22 96-4921 ft) - P2 from 1500 to 2400 meters ASL (4921-7874 ft) - P3 from 2400 to 3700 meters ASL (7874-12139 ft) • Personal correction factor for added safety WARRANTY EXCLUSIONS • Damage caused by water seepage resulting from improper use (e.g.
cod. 44200759 - 11/08 - Artbook 4238/08 Algorithm Deep Stop Mares S.p.A. - Salita Bonsen, 4 - 16035 RAPALLO - ITALY - Tel. +39 01852011 - Fax +39 0185669984 www.mares.
