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Installing the Switch on a Wall
The switch can be installed vertically or horizontally on the wall.
Warning
To install the switch vertically on a wall, you must use the accessory
AT-BRKT18 Wall-Mount Bracket. DO NOT USE the keyholes in the
bottom of the switch chassis to mount it vertically on the wall.
These instructions are for mounting the switch horizontally on the wall. To
mount the switch vertically on a wall, follow the instructions supplied with the
AT-BRKT18 Wall-Mount Bracket. Order the bracket from your Allied Telesyn
representative.
1.
Select a wall location for the switch.
2.
Install two plastic anchors and two pan-head screws into the wall,
separated by 100 mm (approximately 4-inches) on center.
3.
Position the switch onto the wall screws.
Warning
The power cord is used as a disconnection device. To de-energize
equipment, disconnect the power cord. ! 8
4.
Apply power to the switch by plugging the power cord into the rear of
the unit and plugging the other end into a wall outlet. Verify that the
Power LED lights green.
If the Power LED does not light green, refer to Chapter 3,
Troubleshooting, for further information.
5.
Connect the data cables and observe normal operation as indicated by
the port LEDs. Refer to Table 1 on page 3 for LED information. For
Port 4, set the MDI Button to the correct setting. Refer to Table 2 on
page 4 for the MDI setting.
AT-GS903SX Installation Guide
9
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