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SKF Microlog GX-M / GX-S ATEX Zone 2 maintenance release version 2.03

The following features are included in version 2.03 of the CMXA 70 GX-M/GX-S. This release is provided to customers who currently operate version 2.02 on their SKF Microlog CMXA 70 GX.
  • Previously, SD card support was limited to 4 GB. GX v2.03 adds support for SDHC cards, up to 16 GB in size.
  • The SKF Microlog performs an automatic soft reboot on the first power cycle of the day in order to free up memory and improve performance.
  • This release also includes fixes for several known issues, which are documented in the Customer Update Information document provided along with the firmware files.

To use this maintenance release (MR):
  1. Download the maintenance release file from the Download files section in the right column of this page ("SKF Microlog GX ATEX Zone 2 MR 2.03").
  2. A password is required to install the file. Please fill out and submit the password request form. SKF Customer Service will then email you the password. If you do not receive a password, please contact Customer Service at

Note: Your default email program will be used to submit the password request form. If your email program does not launch successfully when you submit the form from the link above, please email the information below to receive the password.
  • Name
  • Email address
  • Company
  • Address
  • Phone number
  • SKF Microlog serial number
  • SKF Microlog unit ID number

If you are unable to use this online service to download the GX version 2.03 maintenance release, please contact SKF Technical Support at 1-800-523-7524.

Important information

SKF Microlog GX-M/GX-S v2.03 firmware upgrade is available to SKF Microlog GX 2.02 customers and current SKF Microlog PSP customers. A password will be required to install this file.
  1. SKF Microlog GX firmware version 2.03 works with SKF @ptitude Analyst version 4.0 and newer, and can be used with Machine Analyst (MA) version 3.2 with the MA 3.2/GX 2.0 patch. If you are using a standard version of Machine Analyst 3.2, download the patch first from the Download files section in the right column of this page ("MA 3.2/GX 2.0 patch").

    With Machine Analyst version 3.2 and this patch, users will not have all the new features of GX 2.03 available. Users must install this software patch if using MA 3.2. If you have installed previous MA 3.2 patches, you must install this new patch to use SKF Microlog GX 2.03 firmware.

    Note: If your company is operating a custom version of Machine Analyst or other software, do not install this firmware upgrade. Please contact SKF Technical Support prior to proceeding.
  2. SKF Microlog GX firmware version 2.03 is not compatible with Machine Analyst version 3.1 or older. If you are using MA version 3.1 or older software, do not install this firmware on your SKF Microlog. (To upgrade your software, please contact SKF Customer Service at

You will be asked to provide a password to open these files. If you have not received a password, please contact SKF Customer Service at Please read the installation instructions first, which you can download from the Download files section in the right column of this page ("SKF Microlog GX FW installation procedure").

Note to customers using Microsoft Vista:
  • SKF Microlog GX-S modules (Bump, Recorder) install correctly with Microsoft Windows Vista operating systems only if Microsoft Mobile Device Center version 6.1 is installed on the Windows Vista PC prior to installing the modules. For more information, view the "SKF Microlog GX and Vista information" document from the Download files section in the right column of this page.
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