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After each startup, the device checks the installed software (CRC checksum) to ensure
fault-free operation. In the event of a software error (non-compliant CRC checksum), it is
deleted to prevent loading the damaged firmware and the device goes into UPGRADE
mode. In this case, new software is required to be uploaded.
After fifth failed attempt of booting the device, BOOTLOADER mode is loaded to allow
upload of the proper software.
A further process of software upgrades runs from the computer side, using the included
PC / MAC / LINUX software:
1)
Open the RDT program
2)
Press Scan to search for the device. Scanning lasts up to 30
seconds. If your device is in BOOTLOADER mode, its name
(Dive computer) will be listed:
Choose the device and press
If this is a first connection to your computer, the operating system will prompt you
to "pair":
Summary of Contents for ZHL-16C GF
Page 1: ...DIVECOMPUTER EU USER MANUAL V4 0...
Page 17: ...17 Dive graphs Depth graph Oxygen partial pressure graph Temperature graph Summary graph...
Page 25: ...25 3 3 Menu layout Surface work Underwater work...
Page 35: ...35 4 3 Menu layout Surface work Underwater work...
Page 45: ...45 Dive graphs Depth graph Oxygen partial pressure graph Temperature graph Summary graph...
Page 56: ...56 5 3 Menu layout Surface work Underwater work...
Page 67: ...67 Dive graphs Depth graph Oxygen partial pressure graph Temperature graph Summary graph...
Page 77: ...77 6 3 Menu layout Surface work Underwater work...
Page 99: ...99 7 3 Menu layout Surface work Underwater work...
