Magma P13RR - Manual (Page 34)

M A G M A
26 Chapter 6 Maintenance
The redundant power supply includes two hot-swappable modules that
share the power load requirements during normal operations. Should
one module fail for any reason, the power load will be shifted to the
other module and sound an audible alarm.
If a power supply fails, an alarm will sound to alert you of the problem.
Press the square red button adjacent to the power supply to stop the
audible alert.
To replace a failed power supply, simply grab the handle, press down
on the release lever at the top of the module, and pull. Replace the
failed module with a new one and turn on the power to the module using
the power switch at the bottom of the module. The power load will again
be shared between these two modules.
In order to ensure the safety and efficiency of your expansion
system, it is recommended that you keep a spare power supply
module on hand – just in case. Protect yourself, keep a spare.
Order your spare power supply module from Magma – PN 40-
00022-01.
Cleaning the Air Filter
The chassis is equipped with an air filter that is easy to remove and
clean. To keep your chassis running at its coolest, you should clean this
filter regularly. How often the filter requires cleaning depends on
environmental conditions where your Magma Expansion chassis is
located. To clean this filter, follow these simple steps.
First, power down the chassis and then remove the four screws on the
front panel with a Phillips screwdriver.