© 1999-2017 Citrix Systems, Inc. All rights reserved.
p.24
https://docs.citrix.com
Figure 1. Removing the Existing AC Power Supply
2. Carefully remove the new power supply from its box.
3. On the back of the appliance, align the power supply with the power supply slot.
4. Insert the power supply into the slot and press against the semicircular handle until you hear the power supply snap into
place.
Figure 2. Inserting the Replacement AC Power Supply
5. Connect the power supply to a power source. If connecting all power supplies, plug separate power cords into the
power supplies and connect them to separate wall sockets.
Note: NetScaler appliances emit a high-pitched alert if one power supply fails or if you connect only one power cable to an
appliance in which two power supplies are installed. To silence the alarm, press the small red button on the back panel of
the appliance. The disable alarm button is functional only when the appliance has two power supplies.
Replacing a DC Power Supply
Citrix NetScaler SDX platforms can accommodate two power supplies, except the SDX 22040/22060/22080/22100/22120
and SDX 24100/24150 platforms which can accommodate four power supplies. All NetScaler appliances function properly
with a single power supply, except the SDX 22040/22060/22080/22100/22120 and SDX 24100/24150 platforms which
need two power supplies for proper operation. The other power supplies serves as a backup. All power supplies must be of
the same type (AC or DC).
Note: If the appliance has only one power supply, you have to shut down the appliance before replacing the power supply.
If the appliance has two power supplies, you can replace one power supply without shutting down the appliance, provided
the other power supply is working.
To install or replace a DC power supply on a Citrix NetScaler appliance
1. Loosen the thumbscrew and press the lever towards the handle and pull out the existing power supply, as shown in the
following figure.
Note: The illustration in the following figures might not represent the actual NetScaler appliance.
Figure 3. Removing the Existing DC Power Supply
Содержание NetScaler SDX 11500
Страница 90: ...1999 2017 Citrix Systems Inc All rights reserved p 90 https docs citrix com 5 Click OK...
Страница 218: ...1999 2017 Citrix Systems Inc All rights reserved p 218 https docs citrix com...
Страница 235: ...1999 2017 Citrix Systems Inc All rights reserved p 235 https docs citrix com...
Страница 253: ...1999 2017 Citrix Systems Inc All rights reserved p 253 https docs citrix com errorcode 1 message IP address is missing...