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Suunto D5 User Guide

Suunto DM5

The Suunto DM5 software program allows you to track and analyze all of your dive logs and plan your future dives. With DM5 you can customize your Suunto D5 and update the device firmware. Download Suunto DM5 from


Mono framework is required when using DM5 on a Mac.

Synchronizing logs and settings

To be able to synchronize logs and settings, you need to first install Suunto DM5 (see Suunto DM5).

To download logs from your Suunto D5 and sync settings:

  1. Start DM5.
  2. Connect Suunto D5 to a computer with a USB cable.
  3. Wait for the syncing to complete.

New dive logs appear in the DM5 DIVES list on the left sorted by date and time.

Updating firmware

Suunto DM5 is required to install new firmware for your Suunto D5. If a new firmware version is available, you are notified when connection is established between your Suunto D5 and DM5.

Before updating the firmware, make sure the USB is securely connected. The cable must not be unplugged until update process is completed.

Watch the video on YouTube.

To update firmware:

  1. Select Suunto D5 from the devices list in DM5.
  2. Synchronize if needed.
  3. Click update and wait for the update process to complete. This may take up to 10 minutes.

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