Allied Telesis AlliedWare Plus AT-GS980M/52, Руководство по установке, Страница: 67 / 94

GS980M Series Installation Guide
67
Figure 28. Marking the Locations of the Bracket Holes on a Concrete Wall
4. Place the switch on a table or desk.
5. Use a drill and 1/4” carbide drill bit to pre-drill the holes you marked in
step 4. Please review the following guidelines:

Prior to drilling, set the drill to hammer and rotation mode. The
modes break up the concrete and clean out the hole.
 Allied Telesis recommends cleaning out the holes with a brush or
compressed air.
6. Insert the provided four anchors into the holes.
7. Have another person hold the switch at the selected wall location while
you secure it to the wall with the four M4x32mm provided screws.
Refer to Figure 29 on page 68.