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Introduction
Welcome to Kramer Electronics! Since 1981, Kramer Electronics has been providing a world
of unique, creative, and affordable solutions to the vast range of problems that confront the
video, audio, presentation, and broadcasting professional on a daily basis. In recent years, we
have redesigned and upgraded most of our line, making the best even better!
Getting Started
We recommend that you:
•
Unpack the equipment carefully and save the original box and packaging materials for
possible future shipment.
•
Review the contents of this user manual.
Go to
www.kramerav.com/downloads/TP-873XR
www.kramerav.com/downloads/TP-874XR
application programs, and to check if firmware upgrades are available (where appropriate).
Achieving the Best Performance
•
Use only good quality connection cables (we recommend Kramer high-performance,
high-resolution cables) to avoid interference, deterioration in signal quality due to poor
matching, and elevated noise levels (often associated with low quality cables).
•
Do not secure the cables in tight bundles or roll the slack into tight coils.
•
Avoid interference from neighboring electrical appliances that may adversely influence
signal quality.
•
Position your Kramer
and dust.
Safety Instructions
Caution:
• This equipment is to be used only inside a building. It may only be connected to other
equipment that is installed inside a building.
• For products with relay terminals and GPI\O ports, please refer to the permitted rating
for an external connection, located next to the terminal or in the User Manual.
• There are no operator serviceable parts inside the unit.
Warning:
• Use only the power cord that is supplied with the unit.
• To ensure continuous risk protection, replace fuses only according to the rating
specified on the product label which located on the bottom of the unit.
TP-873XR / TP-874XR – Introduction
to check for up-to-date user manuals,
TP-873XR
or
TP-874XR
or
away from moisture, excessive sunlight
Kramer Electronics Ltd.
1
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