JVC RX-D412B 用户手册
Before installation
7 General precautions
• Be sure your hands are dry.
• Turn the power off to all components.
• Read the manuals supplied with the components you are
• Turn the power off to all components.
• Read the manuals supplied with the components you are
going to connect.
7 Locations
• Install the receiver in a location that is level and protected
from moisture and dust.
• The temperature around the receiver must be between
–5 °C and 35 °C (23 °F and 95 °F).
• Make sure there is good ventilation around the receiver.
Poor ventilation could cause overheating and damage the
receiver.
receiver.
• Leave sufficient distance between the receiver and the TV.
7 Handling the receiver
• Do not insert any metal object into the receiver.
• Do not disassemble the receiver or remove screws, covers,
• Do not disassemble the receiver or remove screws, covers,
or cabinet.
• Do not expose the receiver to rain or moisture.
• Do not pull on the power cord to unplug the cord. When
• Do not pull on the power cord to unplug the cord. When
unplugging the cord, always grasp the plug so as not to
damage the cord.
damage the cord.
• When you are away on travel or otherwise for an extended
period or time, remove the plug from the wall outlet. A small
amount of power is always consumed while the power cord
is connected to the wall outlet.
amount of power is always consumed while the power cord
is connected to the wall outlet.
The receiver has a built-in cooling fan which operates
while the receiver is turned on. Be sure to leave enough
ventilation to obtain sufficient cooling effect.
while the receiver is turned on. Be sure to leave enough
ventilation to obtain sufficient cooling effect.
CAUTION:
Do not connect the AC power cord until all other connections
have been made.
have been made.
Checking the supplied accessories
Check to be sure you have all of the following supplied
accessories. If anything is missing, contact your dealer
immediately.
accessories. If anything is missing, contact your dealer
immediately.
• Remote control (× 1)
• Batteries (× 2)
• AM loop antenna (× 1)
• FM antenna (× 1)
• Dedicated earphone-type microphones (× 1)
• Batteries (× 2)
• AM loop antenna (× 1)
• FM antenna (× 1)
• Dedicated earphone-type microphones (× 1)
Getting started
Putting the batteries in the remote
control
control
Before using the remote control, put two supplied batteries
first.
first.
1
Press and slide the battery cover on the
back of the remote control.
2
Insert the batteries.
Make sure to match the polarity: (+) to (+) and (–) to (–).
3
Replace the cover.
If the range or effectiveness of the remote control decreases,
replace the batteries. Use two R6(SUM-3)/AA(15F) type dry-cell
batteries.
• Supplied butteries are for initial setup. Replace for
replace the batteries. Use two R6(SUM-3)/AA(15F) type dry-cell
batteries.
• Supplied butteries are for initial setup. Replace for
continued use.
CAUTION:
Follow these precautions to avoid leaking or cracking cells:
• Place batteries in the remote control so they match the
• Place batteries in the remote control so they match the
polarity: (+) to (+) and (–) to (–).
• Use the correct type of batteries. Batteries that look similar
may differ in voltage.
• Always replace both batteries at the same time.
• Do not expose batteries to heat or flame.
• Do not expose batteries to heat or flame.
When using the remote control, aim the remote control
directly at the remote sensor on the front panel.
directly at the remote sensor on the front panel.
Remote sensor
1
2
3
6
06-15_Connection.indd 6
06-15_Connection.indd 6
06.5.22 4:53:38 PM
06.5.22 4:53:38 PM