3Com 3CR16708-91 Getting Started Guide - Page 25

Mounting Instructions for Wood Walls, The Power-up Sequence, Powering-up the Switch, Mounting

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The Power-up Sequence 25 Mounting To wall mount the unit on a wood wall, follow these instructions: Instructions for Wood Walls 1 Make two holes 150 mm (5.9 in.) apart. 2 Fix two suitable screws directly into the wall, leaving their heads 3 mm (0.12 in.) clear of the wall surface. The screws should be at least 20 mm (0.75 in.) long. 3 Remove any connections from the Switch and locate it over the screw heads. When in line, gently push the Switch on to the wall and move downwards to secure. CAUTION: When making connections, be careful not to push the Switch up and off the wall. CAUTION: Only wall mount single units, do not wall mount stacked units. The Power-up Sequence The following sections describe how to get your Switch powered-up and ready for operation. Powering-up the Use the following sequence of steps to power-up the Switch. Switch 1 Plug the power adapter into the power socket at the rear of the Switch. 2 Plug the other end of the power cord into your power outlet. 3 The Alert LED will flash orange while the Switch is starting up. 4 When the unit is ready, the Power LED lights green and the Alert LED is off. The Switch powers-up and runs through its Power On Self Test (POST), which takes approximately 60 seconds.

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The Power-up Sequence
25
Mounting
Instructions for Wood
Walls
To wall mount the unit on a wood wall, follow these instructions:
1
Make two holes 150 mm (5.9 in.) apart.
2
Fix two suitable screws directly into the wall, leaving their heads 3 mm
(0.12 in.) clear of the wall surface. The screws should be at least 20 mm
(0.75 in.) long.
3
Remove any connections from the Switch and locate it over the screw
heads. When in line, gently push the Switch on to the wall and move
downwards to secure.
CAUTION:
When making connections, be careful not to push the Switch
up and off the wall.
CAUTION:
Only wall mount single units, do not wall mount stacked
units.
The Power-up
Sequence
The following sections describe how to get your Switch powered-up and
ready for operation.
Powering-up the
Switch
Use the following sequence of steps to power-up the Switch.
1
Plug the power adapter into the power socket at the rear of the Switch.
2
Plug the other end of the power cord into your power outlet.
3
The Alert LED will flash orange while the Switch is starting up.
4
When the unit is ready, the Power LED lights green and the Alert LED is
off.
The Switch powers-up and runs through its Power On Self Test (POST),
which takes approximately 60 seconds.