Pioneer CU-RF100-U - Manual (Page 26)

Additional information 05
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En
Chapter 5:
Additional information
Troubleshooting
Incorrect operations are often mistaken for trouble and malfunctions. If you think that there is
something wrong with this remote control unit, check the points below. If the trouble cannot be
rectified even after exercising the checks listed below, ask your nearest Pioneer authorized
independent service company to carry out repair work.
Symptom Remedy
The power does not turn on. • When remote control operation is set to RF two-way communications, the
receiver’s power cannot be turned on unless
RF Remote Setup or EXTENSION
Setup is set to ON (see receiver’s operating instructions).
• When remote control operation is set to RF two-way communications, check
whether the RF adapter is properly connected to the receiver.
Cannot be remote controlled. • Set the remote control unit’s remote control mode so that it matches the
setting on the main unit (see Operating multiple receivers on page 13).
• Check whether the receiver’s remote control mode is properly set (see
receiver’s operating instructions).
• Try replacing the batteries in the remote control (see Loading the batteries on
page 4).
• Be sure to operate within 7 m (23 feet) and a 30º angle of the remote sensor
on the front panel (see Operating range of remote control unit for infrared (IR)
signal transmission on page 25).
• Check that there are no obstacles between the receiver and the remote
control.
• Make sure that there is no fluorescent or other strong light shining on to the
remote sensor.
• Check the connections of the
CONTROL IN jack (see receiver’s operating
instructions).
Receiver or other
components cannot be
operated by RF two-way
communications. • There may be radio interference with other devices. Try increasing the
distance from microwave ovens, devices on a wireless LAN, other wireless
devices, etc. (see Precautions when using the Omni-Directional RF Remote
Control on page 10).
• Try replacing the batteries in the remote control (see Loading the batteries on
page 4).
• If the RF adapter’s LED is off, the RF adapter may not be properly connected
to the receiver. Check whether the RF adapter is properly connected to the
receiver (see Using the RF communications function on page 5).
• The devices may no longer be properly paired. Pair them again (see Pairing
the RF adapter and remote control on page 6).
• When the remote control or main unit are reset, the RF communications
function is also reset. Make the settings again (see Using the RF
communications function on page 5).
CU-RF100.book Page 26 Wednesday, March 17, 2010 6:13 PM