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スイッチ 3Com OfficeConnect 140のPDF ユーザーマニュアルをオンラインで閲覧またはダウンロードできます。3Com OfficeConnect 140 9 ページ。 3com officeconnect 140 (3c16730) switch

Using the Rubber Feet and Stacking Clips

The four self-adhesive rubber feet prevent your switch
from sliding around on your desk. Stick the feet to the
marked areas at each corner of the underside of your
switch.
The four stacking clips are used for neatly and securely
stacking your OfficeConnect units together. You can
stack up to a maximum of four units. Small units
must be stacked above large units. To stack your units,
secure the clips on one side and then on the other.
Use the following method to secure one side:
Place your new u nit on
1
a flat surface. Your clips
fit in the se positions on
the side of the unit :
Position a clip over one
2
of these holes and
push it in until it clicks
into place. Repeat this
for the other clip
position on the same
side.
Keeping the front of
3
the units aligned, rest
the bottom of the
existing u nit on the
clips' spikes. Push the
clips firmly into the
existing u nit until they
click into place .
Repeat these steps to secure the other side.
To remove a clip, hold the units firmly with one hand
and hook the first finger of your other hand around the
back of the clip. Use reasonable force to pull it off.

Positioning Your OfficeConnect Switch

When installing your OfficeConnect switch, ensure:
It is out of direct sunlight and away from sources of heat.
Cabling is away from power lines, fluorescent lighting
fixtures, and sources of electrical noise such as radios,
transmitters and broadband amplifiers.
Water or moisture cannot enter the case of the unit.
Air flow around the unit and through the vents in the
side of the case is not restricted. We recommend you
provide a minimum of 25.4 mm (1 in) clearance.

Wall mounting the OfficeConnect Switch

There are two slots on the underside of the
OfficeConnect switch which are used for wall mounting.
You can mount the unit with the LEDs facing upwards or
downwards, to suit your needs.
When wall mounting the u nit , ensure that it is within
reach of the power outlet.
You need two suitable screws. Ensure that the wall you
are going to use is smooth, flat, dry and sturdy. Make
two screw holes which are 142 mm (5.6 in) apart. Use
the guide at the top of this page to mark the position of
the holes. Fix the screws into the wall, leaving their
heads 3 mm (0.12 in) clear of the wall surface.
Remove any connections to the unit and locate it over
the screw heads. When in line, gently push the unit on
to the wall and move it downwards to secure. When
making connections, be careful not to push the unit up
and off the wall.
CAUTION: Only wall mount single unit s, do not wall
mount stacked unit s.
Connecting Workstations and Other
Equipment to Your Switch
WARNING: Ensure you have read the Important Safety
Information section carefully before you start.
ACHTUNG: Versichern Sie sich, daß Sie den Abschnitt mit
den wichtigen Sicherheitshinweisen gelesen haben, bevor
Sie das Gerät benutzen.
AVERTISSEMENT: Assurer que vous avez lu
soigneusement la section de L'information de Sécurité
Importante avant que vous commenciez.
CAUTION: Do not power the switch off and on quickly.
Wait about 5 seconds between power cycles.
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