Argonaut-ADV Firmware Version 11.9

March 2008 - SonTek/YSI announces the release of Argonaut-ADV firmware version 11.9. We recommend that all Argonaut-ADV users update their firmware to this latest version.

This is a FREE update for all Argonaut-ADV systems. To update your system to this version:

1. Print out these instructions as a reference.
2. If necessary, download and install the latest version of SonUtils.
   - v4.20 (or later) for Windows Vista/XP/2K, or
   - v2.50a for Windows 98/95
3. If necessary, download and install the latest version of the ViewArgonaut software program (v3.62 or later).
4. Download the Argonaut-ADV Firmware 11.9 Update Package - This package includes release notes that explain the details about this release. It also includes the firmware file, your serial number access code, and instructions for loading the firmware into your system.