3Com 3CR16709-91, 3CR16708-91 Instructions for Wood Walls, Make two holes 150 mm 5.9 in. apart

The Power-up Sequence 25

Mounting To wall mount the unit on a wood wall, follow these instructions:

Instructions for Wood

Walls

1Make two holes 150 mm (5.9 in.) apart.

2Fix 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.

3Remove 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	The following sections describe how to get your Switch powered-up and
Sequence	ready for operation.
Powering-up the	Use the following sequence of steps to power-up the Switch.
Switch

1Plug the power adapter into the power socket at the rear of the Switch.

2Plug the other end of the power cord into your power outlet.

3The Alert LED will flash orange while the Switch is starting up.

4When 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.