Sophos XG 750, Руководство по эксплуатации, Страница: 11 / 14

10 XG 750
Operating Instructions
Exchanging the hard disk
1. Identify the defective Solid State Drive.
In the event of a hardware defect the FAIL LED of the respective Solid
State Drive will turn on e.g., SSD 1 (upper Solid State Drive).
2. Open the Solid State Drive latch.
3. Unlock the Solid State Drive by pushing the latch to
the left and pulling the lever in your direction.
4. Remove the Solid State Drive from the chassis.
5. Now, insert the new Solid State Drive into the chassis.
6. Lock the Solid State Drive by pushing the lever in the direction
of the chassis. Lock the latch at the Solid State Drive.
Important note: Except for short periods of time (e.g., swapping Solid State Drives),
do not operate the server with an empty Solid State Drive.
As soon as the security appliance detects the new Solid State Drive, the existing hard
disk is mirrored to the new Solid State Drive. This process may take 30 minutes or
more.
Redundant Power Supply
The XG 750 models are equipped with a redundant power supply. The power supply
system consists of two separate power supply units. This power supply system
increases the availability of the security appliance, since a defective power supply unit
can be exchanged easily and quickly during operation.
When the system is running error-free, LED on the back of the appliance shows
green. In the event of a hardware defect in one of the power supply units these LEDs
will turn red and you will hear a continuous beeping sound. The warning sound can be
reset by pressing the red buzzer reset switch on the system chassis. This buzzer reset
switch is on the back of the appliance right beside the power supply system.
Important note: If you need to change a power unit because of a defect, remember to
remove the defective power unit from the power supply system, otherwise the whole
security appliance will fail.
Protect yourself from potential burns by wearing protective gloves when exchanging
a power supply unit.
Only use power units which you purchased directly from Sophos or from a Sophos
distribution partner. Please remember that any warranty claims are voided for the
security appliance if a defect has been caused by the use of power units which are not
suited for the system.