To Whom It May Concern:

This Sys-File OS 1.21 was shipped with the Alesis HD24 recorder bought in june 2010.
Delivered to Germany but probably produced for the UK (no German manual).

Recorder-Informations:
OS Vers.1.21 - 10/27/09 --- 12:19:37
Boot Vers. 1.00
S/N A11005048713380
MAC 000595007CD2
File system 1.10

Recorder handles WD1600/3200AAJB without any trouble yet.
OS-usage at your own risk

Regards
Dirk Appelt

