Use the following procedure to check the system version of the A-37:
1. Power on while holding down the PATCH 2 button. The version number and release date will be displayed.
2. Power off when finished.
Use the following procedure to check the system version of the A-37:
1. Power on while holding down the PATCH 2 button. The version number and release date will be displayed.
2. Power off when finished.