Samsung SIR-S4120R, User Manual

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4
C h a p t e r 1 C o n n e c t i n g
If you currently own a Dual LNB satellite dish antenna that is already connected to two
TVs, you can purchase a multiswitch (described on page 6) that will allow you to connect
two cables to your new DVR as well as one to an existing receiver for your second TV.
Using an Antenna or Cable Connection, in Addition to DIRECTV Programming
If you have an antenna or cable connection in addition to your satellite dish antenna, you
can watch antenna or cable channels while recording DIRECTV
®
channels. However,
recording and other features (such as parental controls, purchasing pay per view programs,
viewing on-screen menus, or pausing live TV), do not work on cable or antenna channels.
Caring for your DIRECTV DVR
Do not drop.
Your new DVR contains a hard disk drive that is constantly in motion; it
may be damaged if the DVR falls or is dropped. Place the DVR in a stable location.
Unplug before moving.
To prevent damage to sensitive components such as the hard disk
drive, always unplug your DVR and then wait a moment for the hard disk to stop spinning
before moving it.
Do not stack.
Your DVR is NOT designed to carry the weight of other consumer
components such as VCRs, DVD players, or A/V receivers.
Flat, hard surface.
The DVR should rest on a flat, hard surface only. Do not operate it on
a carpet or other padded surface, as this can inhibit proper ventilation and cause the unit to
overheat.
Use a surge protector.
Like all electronics equipment, your DVR can be damaged by
fluctuations in your power supply. Purchasing a surge protector is highly recommended. If
you purchase a surge protector that allows you to plug in both your DVR’s power and
your telephone cord, you may prevent damage to the parts of your DVR that are connected
to your phone line as well!
For information on how to switch
between watching antenna or
cable channels and watching DIRECTV
channels, see the connection example in
Chapter 2 that is most appropriate to your
configuration.
The DVR does not have an on/off
switch. To turn the DVR on, plug it
in. The DVR, like a clock or a refrigerator,
is designed for constant use and does not
need to be turned off. If you must turn it
off—for example, to move it—simply
unplug it. (The DVR does have an optional
standby mode, explained on page 55.)
Be sure to read the safety
instructions on page 148.
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