User Manual

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WARNING
•
This equipment is intended to be used in a Restricted
Access Location, such as a dedicated computer room,
where access can only be gained by SERVICE PERSONS or
by USERS who have been instructed about the fact that the
metal chassis of the equipment is extremely hot and may
cause burns.
•
Service persons or users should pay special attention and
take special precautions before handling this equipment.
•
Only authorized, well-trained professionals should be
allowed to access the restricted access location. Access
should be controlled by the authority responsible for the
location with lock and key or a security identity system.
•
External Metal Parts are Hot!! Pay special attention or
use special protection before handling this equipment.
Wiring Requirements
WARNING
Safety First!
Be sure to disconnect the power cord before installing and/or
wiring the OnCell 3120-LTE-1 device.
Read and Follow These Guidelines
• Use separate paths to route wiring for power and devices. If power
wiring and device wiring paths must cross, make sure the wires are
perpendicular at the intersection point.
NOTE
Do not run signal or communications wiring and power wiring in
the same wire conduit. To avoid interference, wires with
different signal characteristics should be routed separately.
• You can use the type of signal transmitted through a wire to
determine which wires should be kept separate. The rule of thumb
is that wiring with similar electrical characteristics can be bundled
together.
• Keep input wiring and output wiring separate.
• It is strongly advised that you label wiring to all devices in the
system when necessary.
ATTENTION
This product is intended to be supplied by a Listed Power Unit
marked “Class 2” or
“LPS” and rated O/P: 9.6 W (12 V/0.78 A
to 48 V/0.2 A).