Yamaha RX-V663 - Manual (Page 8)

Getting started
Installing batteries in the remote control VOLTAGE SELECTOR
(Asia and General models only)
1
Take off the battery compartment cover.
2
Insert the two supplied batteries
(AAA, R03, UM-4) according to the polarity
markings (+ and -) on the inside of the
battery compartment.
3
Snap the battery compartment cover back
into place.
Notes
• Change all of the batteries if you notice that the operation range
of the remote control decreases.
• Do not use an old battery and a new one together.
• Do not use different types of batteries (such as alkaline and
manganese batteries) together. Read the packaging carefully as
these different types of batteries may have the same shape and
color.
• If the batteries have leaked, dispose of them immediately. Avoid
touching the leaked material or letting it come into contact with
clothing, etc. Clean the battery compartment thoroughly before
installing new batteries.
• Do not throw away batteries with general house waste; dispose
of them correctly in accordance with your local regulations.
• If the remote control is without batteries for more than 2
minutes, or if exhausted batteries remain in the remote control,
the contents of the memory may be cleared. When the memory
is cleared, insert new batteries and set up the remote control
code.
Caution
The VOLTAGE SELECTOR on the rear panel of this
unit must be set for your local voltage BEFORE
plugging the power cable into the AC wall outlet.
Improper setting of the VOLTAGE SELECTOR may
cause damage to this unit and create a potential fire
hazard.
Rotate the VOLTAGE SELECTOR clockwise or
counterclockwise to the correct position using a
straight slot screwdriver.
Voltages are as follows:
Asia model........................ 220/230-240 V AC, 50/60 Hz
General model
....................... 110/120/220/230-240 V AC, 50/60 Hz
Voltage indication
4En