Laird LTM-4x4HDSDI, Руководство пользователя, Страница: 8 / 26

Installing on a Rack
5
5 Installing on a Rack
This section describes what to do before installing on a rack and how to rack
mount.
Before Installing on a Rack
Before installing on a rack, be sure that the environment is
within the recommended range:
Operating temperature range +5 to +45 Deg. Centigrade
Operating humidity range
5 to 65 % RHL, non-condensing
Storage temperature range -20 to +70 Deg. Centigrade
Storage humidity range 5 to 95% RHL, non-condensing
CAUTION!!
When installing on a 19" rack, avoid hazards by taking care
that:
1
It is located within the recommended environmental
conditions, as the operating ambient temperature of a
closed or multi unit rack assembly may exceed the room
ambient temperature.
2 Once rack mounted, enough air will still flow around the
machine.
3 The machine is placed straight in the correct horizontal
position.
4 You do not overload the circuit(s). When connecting the
machine to the supply circuit, overloading the circuits might
have a detrimental effect on overcurrent protection and
supply wiring. Refer to the appropriate nameplate ratings for
information. For example, for fuse replacement, see the
value printed on the product label.
5 The machine is earthed (grounded) in a reliable way and is
connected only to an electricity socket with grounding. Pay
particular attention to situations where electricity is supplied
indirectly (when the power cord is not plugged directly into the
socket in the wall), for example, when using an extension
cable or a power strip, and that you use only the power cord
that is supplied with the machine.
How to Rack Mount
To rack-mount the machine:
1
Attach both ear brackets to the
machine. To do so, remove the
screws from each side of the
machine (3 on each side), and
replace those screws through
the ear brackets.
2 Place the ears of the machine
against the rack rails, and insert
the proper screws (not provided)
through each of the four holes in
the rack ears.
Note that:
In some models, the front panel
may feature built-in rack ears
Detachable rack ears can be
removed for desktop use
Always mount the machine in the
rack before you attach any cables or
connect the machine to the power