Reference CREEKS860058

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Description:

DONATELLO is the successor to the prestigious Leonardo and has been 100% designed, developed, and produced in Italy by its subsidiary, Cressi Elettronica. It is a completely modular, robust, and large-screen UFDS computer that inherits the proverbial ease of navigation and menus of Cressi's software-powered computers. It features comprehensive Nitrox management with two mixtures, Gauge mode, Freediving mode, and a reset option. The algorithm incorporates RGBM and a Deep Stop.

The menus and navigation system are identical to those of other Cressi dive computers, making them easy to read, access data, and modify parameters. It is also notable for its ease of configuration, navigation through the different menus, and access to the vast amount of information it provides, always very intuitive even with a single button.

User-Friendly Display System: The information layout, screen contrast, proportions, and digit size have been designed for ease of reading. All data is presented in segments with subtle dividing lines for easy reading, even in stressful or emergency situations. Backlit display via push-button or in the event of an alarm.

New high-performance, low-power processor. It enables much faster data processing, greater backlight power and alarm sound, and doubles the battery life compared to previous models. 32-bit ARM Cortex M3 CPU | 14 MHz frequency | 256 KB Flash memory | 32 KB RAM.

User-replaceable CR2450 battery without tools.

Interface connects to the dive computer via Bluetooth by simply placing the computer on the surface and connects to the PC via a USB cable. Software compatible with all Windows versions and Mac.

Depth gauge calibrated in saltwater for maximum accuracy in the most common applications.

GENERAL SPECIFICATIONS

• New menu navigation and parameter entry system for maximum usability and intuitiveness. The ease of configuration, navigation through the different menus, and access to the vast amount of information provided in a very intuitive manner are noteworthy.
• 12/24-hour clock with calendar and seconds
• Precision stopwatch
• High-intensity backlight function (4000 mlux, more than double that of the most powerful computers to date)
• No-fly time and desaturation time indication
• Low battery indicator
• Metric or imperial units
• User-replaceable battery
• OFF MODE for use while snorkeling/swimming
• LOG BOOK with historical memory of 50 dives per mode or 40 hours
• Air, Nitrox (EAN), Gauge, and Apnea (Free) modes
• Extremely long battery life through a combination of systems: power-saving mode when the computer is not in use with automatic power-up and a new low-power processor.
• CR2450 battery
• Interface with connection to the dive computer by simply placing the computer on the table and connecting to the PC with a USB cable. Software compatible with all Windows and Mac versions. Depth gauge calibrated in saltwater for maximum accuracy in common applications.

DIVE MODE

• Multipurpose Air/Nitrox
• Modified Wienke 9-tissue RGBM algorithm
• RGBM algorithm + Deep Stop (optional)
• Customizable algorithm in 3 levels (Safety factor: SF0, SF1, SF2)
• Allows repetitive dives with different mixtures
• Graphic indicator of CNS oxygen toxicity
• PLAN mode (dive planning)
• P02 adjustable from 1.2 to 1.6
• Logbook: 50 dives per mode or 40 hours
• Ascent rate with graphic indicator and visual and audible alarms
• Presettable altitude
• Audible, visual, and backlit alarms: PO2, CNS, ascent rate, DECO, DECO omitted, maximum depth exceeded (optional)
• Water calibrated Saltwater for maximum accuracy
• NO DEC TIME and DEC TIME
• Optional safety stop (“Stop”) for safety curve dives
• Approximate 4-year battery life (50 dives per year)
• Temperature, time, instantaneous PO2, maximum allowable depth, and mixture used are visible underwater at the touch of a button
• High-power backlit display (one press, 5 seconds)
• Reset option via menu. Clears residual nitrogen memory for use in dive centers for rental or teaching
• Time display during the dive
• Ascent rate alarms can be silenced

GAUGE MODE

• Designed to provide accurate basic parameters for mixture diving with decompression tables calculated using specific programs. Depth gauge calibrated in saltwater (maximum accuracy)
• Provides current depth, maximum depth, dive time in minutes and seconds, and temperature
• 50-dive logbook independent of dives made in Gauge mode
• Average depth
• Underwater resettable stopwatch

FREEDIVING PROGRAM

• Depth
• Temperature
• Dive counter
• Maximum dive depth
• Dive duration
• Surface interval since previous dive
• Session duration
• Depth alarm, dive time, surface time
• Recovery time with alarm
• Dive time display
• Static apnea stopwatch
• Logbook of 50 dives per day