User's Manual

mBSC DAS System
Installation Manual Issue 3
©2009‐2011,BTIPage61
Figure 4-41. System Parameter Screen
4.4.7 Firmware Update
DAS components periodically require firmware updates. The following list of components may require
periodic firmware updates:
• BIU
• FIU
• PA
• RCU
• Remote Unit
A notification email is sent with the firmware update attached as a file to the email. The following
procedures detail the firmware update process:
1. Verify the email is genuine and the file attachment is safe for download. The sent file will be named in
the following manner and have a file extension of .s:
DAS8345_[Component]_[Version].s
2. Download the attached file to any chosen folder or the desktop. Note the folder name, if saved to a
designated folder.