CH A1.5 User Manual page 6

4.3.1.1 AUDIO SETTINGS..................................................................................................................................... 32
4.3.1.2 DISPLAY SETTINGS................................................................................................................................... 33
4.3.1.3 SHORTCUTS............................................................................................................................................ 34
4.3.1.4 FACTORY SETTINGS.................................................................................................................................. 35
4.3.1.5 INSTALLED OPTIONS................................................................................................................................ 36
4.3.1.6 NETWORK............................................................................................................................................... 37
5 Firmware update.............................................................................................................................................................. 38
5.1 Preparing the USB flash-drive................................................................................................................................... 38
5.2 Updating the unit's firmware.................................................................................................................................... 38
5.3 Emergency firmware update procedure...................................................................................................................... 39
6 Troubleshooting................................................................................................................................................................ 40
7 Specifications.................................................................................................................................................................... 41
6 A1.5 User Manual Rev 1.0