Sony RM-V21 - Manual (Page 12)

If you're having problems setting up or using the
Remote Commander:
■ When setting up the Commander, carefully go through the
procedures described under "Setting Up the Commander"
on page 6. If the code that's listed first for your component
doesn't work, try all the codes listed for your component —
in the order in which they're listed. If all the codes fail to
work (or if your component is not listed in this manual), try
using the procedures under "Searching for the Correct
Code" on page 10.
■ When setting up the component, if you press the wrong
button, move the slide switch to a different position. Then
reset the slide switch and start the procedures over again.
■ Check that the slide switch is set to the component you want
to control.
■ Check that you're aiming the Commander directly at the
component, and that there are no obstructions between the
Commander and the component.
■ Make sure the batteries you're using are not worn out, and
that they're inserted correctly. Note that whenever you
remove the batteries — to replace them, for example — the
preset codes are erased from memory and must be reset.
■ Check that the component has infrared remote capability.
For example, if your component didn't come with a remote,
it probably isn't capable of being controlled by a remote
commander.
■ If your video components are connected to an audio system,
make sure you've set up the Commander as described on
page 11.
IVoubleshooting
Operable distance Approximately 23 ft. (7 m)
(varies depending on the component of
each manufacturer)
Power requirements Two size AA batteries (not supplied)
Battery life
Approximately six months
(varies depending on frequency of use)
Dimensions 13/4x 73/8x 3/4 inches (w/h/d)
(44x185x19 mm)
Weight Approximately 2 oz (65 g)
(not including batteries)
Supplied Accessories Label (2), stand (1)
Design and specifications are subject to change without notice.
Specifications
22
23