Yamaha HTR-5250 - Manual (Page 4)

CAUTION
CAUTION: READ THIS BEFORE OPERATING YOUR UNIT.
1. To assure the finest performance, please read this
manual carefully. Keep it in a safe place for future
reference.
2. Install this unit in a cool, dry, clean place — away
from windows, heat sources, sources of excessive
vibration, dust, moisture and cold. Avoid sources of
humming (transformers, motors). To prevent fire or
electrical shock, do not expose the unit to rain or
water.
3. Never open the cabinet. If something drops into the
unit, contact your dealer.
4. Do not use force on switches, controls or connection
cables. When moving the unit, first disconnect the
power cord and then the cables connected to other
component. Never pull the cables themselves.
5. The openings on the cover assure proper ventilation
of the unit. If these openings are obstructed, the
temperature inside the unit will rise rapidly.
Therefore, avoid placing objects against these
openings, and install the unit in a well-ventilated area
to prevent fire and damage.
6. The voltage used must be the same as that specified
on this unit. Using this unit with a higher voltage than
specified is dangerous and may result in fire or other
accidents. YAMAHA will not be held responsible for
any damage resulting from the use of this unit with a
voltage other than that specified.
7. Digital signals generated by this unit may interfere
with other component such as tuners, receivers and
TVs. Move this unit farther away from such
component if interference is observed.
8. Always set VOLUME to the “ m ” position before
starting the audio source play. Increase the volume
gradually to an appropriate level after playback has
been started.
9. Do not attempt to clean the unit with chemical
solvents; this might damage the finish. Use a clean,
dry cloth.
10. Be sure to read the “TROUBLESHOOTING” section
regarding common operating errors before
concluding that the unit is faulty.
11. When not planning to use this unit for a long period
of time (e.g., a vacation), disconnect the AC power
cord from the wall outlet.
12. To prevent lightning damage, disconnect the AC
power cord and disconnect the antenna cable when
there is an electrical storm.
13. Grounding or polarization — Precautions should be
taken so that the grounding or polarization of the unit
is not defeated.
14. AC outlet — Do not connect audio component to the
AC outlet on the rear panel if that component
requires more power than the outlet is rated to
provide.
This unit is not disconnected from the AC power source
as long as it is connected to the wall outlet, even if this
unit itself is turned off. This state is called the standby
mode. In this state, this unit is designed to consume a
very small quantity of power.
IMPORTANT
Please record the serial number of this unit in the space
below.
MODEL:
Serial No.:
The serial number is located on the rear of the unit.
Retain this Owner’s Manual in a safe place for future
reference.
WARNING
TO REDUCE THE RISK OF FIRE OR ELECTRIC
SHOCK, DO NOT EXPOSE THIS UNIT TO RAIN OR
MOISTURE.
FOR CANADIAN CUSTOMERS
To prevent electric shock, match wide blade of plug to
wide slot and fully insert.
This Class B digital apparatus complies with Canadian
ICES-003.
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