Yamaha RX-V1800 - Manual (Page 36)

32
En
Connections
Both FM and AM indoor antennas are supplied with this
unit. Connect each antenna correctly to the designated
terminals. In general, these antennas should provide
sufficient signal strength.
• (Asia and General models only) Be sure to set the tuner
frequency step according to the frequency spacing in your area
(see page 120).
• The AM loop antenna should be placed away from this unit.
• The AM loop antenna should always be connected, even if an
outdoor AM antenna is connected to this unit.
• A properly installed outdoor antenna provides clearer reception
than an indoor one. If you experience poor reception quality,
install an outdoor antenna. Consult the nearest authorized
Yamaha dealer or service center about outdoor antennas.
■ Connecting the AC power cable
Plug the supplied AC power cable into the AC inlet after
all other connections are complete, then plug the AC
power cable into an AC wall outlet.
(Asia model only) Select one of the supplied power cables
suitable for the type of AC wall outlet in your location before
plugging this unit into the AC wall outlet.
■ AC OUTLET(S) (SWITCHED)
U.K. and Australia models..................................... 1 outlet
Korea model............................................................... None
Other models......................................................... 2 outlets
Use these outlet(s) to supply power to any connected
components. Connect the power cable of your other
components to these outlet(s). Power to these outlet(s) is
supplied when this unit is turned on. However, power to
these outlet(s) is cut off when this unit is turned off. For
information on the maximum power or the total power
consumption of the components that can be connected to
these outlet(s), see “Specifications” on page 136.
Connecting the FM and AM
antennas
Notes
ANTENNA
FM GND AM
75 Ω UNBAL.
Indoor FM
antenna
(supplied)
Ground (GND terminal)
For maximum safety and minimum
interference, connect the antenna GND
terminal to a good earth ground. A good
earth ground is a metal stake driven into
moist earth.
AM loop
antenna
(supplied)
Outdoor AM antenna
Use a 5 to 10 m (16 to 33 ft)
vinyl-covered wire extended
outdoors from a window.
Connecting the power cable
Note
Memory back-up
The memory back-up circuit prevents the stored data
from being lost even if this unit is in the standby mode.
However, the stored data will be lost in case the power
cable is disconnected from the AC wall outlet or if the
power supply is cut off for more than one week.
AC IN
AC OUTLETS
To the AC wall outlet