Watchguard XCS Series, Руководство по оборудованию

Страница: 9 / 20

Hardware Guide 7
Hardware Specifications
Power Supplies
Your XCS device is equipped with dual power supplies. If one of the power supplies fails, the XCS device will
continue normal operation with the remaining power supply.
To replace a power supply:
1. Remove the power cable from the power supply you want to replace.
2. With a cross-head screwdriver, loosen the screws and remove the power supply holding bracket.
Caution
The power supply can be extremely hot when removed. The top of each power supply is a
heat sink and can reach temperatures of 50 - 60 degrees Celsius (122-140 Fahrenheit). Avoid
any contact until the metal has cooled. Do not put the power supply directly on a heat
sensitive surface.
3. Find the power supply release tab located at the top of the power supply. Pull the top metal tab down
and use the bottom tab to pull the power supply out.
4. Slide the replacement power supply into the open slot.
5. Press firmly on the face of the power supply until it clicks into place and is flush with the back of the
XCS device.
6. Replace the holding bracket and tighten the screws.
7. Plug in the power cord. If the replacement is successful, the power indicator light for the new power
supply is green.
Holding bracket screws
Release tab