1. IMPORTANT: 
When upgrading from firmware ver.6.20 (or below) to firmware ver.6.30, please upgrade using the
DGS-1210-FX-SERIES-FX-6-30-016-FIRST.hex file first, and then load the
DGS-1210-FX-SERIES-FX-6-30-016-SECOND.con file.

2. PLEASE NOTE:
Configuration files saved in firmware ver.6.20 or below, will not be compatible with firmware ver.6.30.

