Texas Memory Systems RamSan-325/325c Hot Swapping Power Supplies, Firmware Update Progress Window

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-325 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-325/325c User’s Manual - 99 -