Unifosa Proware EP-4646JD-SCSC User Manual page 42

64 Bays SAS to SAS/SATA JBOD Subsystem
Steps:
1. Please use the RS232 cable (RJ11 to DB9) to connect Expander A1 RS232 Port
and PC COM1 Port (or change to other COM Port as necessary).
2. Open Windows HyperTerminal Program. Connect using COM1 (COM Port used in
Step1), Baud Rate: 115200, n, 8, 1, Flow Control: None.
3. Please type "system upgrade", than press "Enter" in command line.
4. Select Transfer & Send File.
You must finish within 25 seconds
42 User Manual