7.1
Power Supplies
The RamSan-810 includes two power modules. The system requires one functioning power
module to run. Please consult Section 4.4 above for more information.
If the RamSan-810 power supplies fail, they can be replaced while the power remains on to the
system. There are several ways to detect a bad power supply. The easiest way is to examine the
Web monitor or front panel display for any power related errors or warnings.
Texas Memory Systems, Inc. has taken special care to enclose the RamSan-810 power modules 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 modules:
Disconnect the power cord from the power supply.
Wait 15 seconds.
Remove the power module that needs to be replaced from the RamSan-810 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 module in the RamSan-810 chassis. Make sure the power
supply is properly oriented to mate with the connectors, then 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.
Warning:
Replace failed power modules as soon as possible.
RamSan-810 User’s Manual
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Texas Memory Systems, Inc.