Texas Memory Systems 325 - Manual (Page 104)

The system will begin to update the firmware and provide progress in the
patching process:
Important:
Do not close this window while the system is being patched.
• Once the update is complete, power off and then power on the
RamSan (The front panel will provide a reminder).
• The firmware update is complete.
Figure 9-4: Firmware Update Progress Window
9.2 Hot Swapping Power Supplies
The RamSan-3xx series includes two power supplies. The system only
requires one functioning power supply to run. Texas Memory Systems has
taken special care to enclose the RamSan power supplies in a protective
case to minimize the electrical risks for users; however, it is critical for
users to follow the following steps when removing and replacing the power
supplies:
• Disconnect the power cord from the power supply.
• Wait 15 seconds.
• Remove the power supply that needs to be replaced from the RamSan
chassis by pressing the release switch and pulling squarely on the
power supply handle. DO NOT REACH INSIDE THE PROTECTIVE
ENCLOSURE AFTER REMOVING THE POWER SUPPLY.
• Insert the replacement power supply in the RamSan chassis. Make
sure to insert the power supply squarely and press firmly until the
power supply is fully inserted into the system.
• Reconnect power to the new power supply.
• The new power supply begins to operate immediately.
Important:
Replace failed power supplies as soon as possible.
RamSan-300/320/325 User’s Manual - 100 -