Pioneer VSX-21TXH User Guide

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SIRIUS radio messages
If the problem is not solved after the troubleshooting above, if the screen freezes unexpectedly or if the buttons on the 
remote control or front panel stop working completely, do the following:
• Press 
 STANDBY/ON on the front panel to turn off the power, then turn the power back on.
• If  the  power cannot be turned off, press and hold 
 STANDBY/ON on the front panel for over 10 seconds. The 
power will turn off. (In this case, the various settings made on the receiver may be cleared.)
CH Unauthorized
You selected an XM channel that is blocked or 
cannot be received with your XM subscription 
package.
Consult the latest channel guide at 
www.xmradio.com for the current list of channels. 
For information on receiving this channel, visit 
www.xmradio.com or contact XM Satellite Radio at 
1-800-967-2346.
CH Unavailable
The selected channel is not available. The channel 
may have been reassigned to a different channel 
number.
This message may occur initially with a new radio or 
a radio that has not received XM’s signal for an 
extended period.
Consult the latest channel guide at 
www.xmradio.com for the current list of channels. 
For cases of a new radio or a radio that has not 
received XM’s signal for an extended period, allow 
the radio to receive the XM satellite signal for at least 
5 minutes and then try to select the channel again.
– – – – – – – –
No artist name or song title is available for this 
selection.
No action required.
Upgrade XM Tuner
The connected XM CNP-1000 is incompatible. This 
receiver features advanced technology that is 
designed for use with the XM Mini-Tuner.
Contact XM Listener Care (1-800-967-2346) and ask 
about upgrading your XM CNP-1000 to an XM Mini-
Tuner.
Have this receiver’s model name and CNP-1000 XM 
Radio ID number ready beforehand, and explain that 
this receiver is displaying the message Upgrade XM 
Tuner
.
If you already have an XM Mini-Tuner connected and 
you see this message, turn off this receiver, make 
sure the XM Mini-Tuner is properly seated in the 
Mini-Tuner Home Dock, and then turn this receiver 
on again. If the message reappears, contact XM 
Listener Care and explain the issue that you’re 
experiencing and the corrective actions you’ve tried.
XM Power Error
A short-circuit occurring in the antenna or 
surrounding antenna cable.
Make sure that there is nothing unusual with the 
antenna or antenna cable. Switch the power off, 
then back on again.
Message
Cause
Action
Antenna Error
The SIRIUS antenna is not properly connected.
Check that the antenna cable is attached securely.
Check Sirius Tuner
The SiriusConnect™ tuner is not properly 
connected.
Check that the 8 pin mini DIN cable and AC Adapter 
are attached securely.
Acquiring Signal
The SIRIUS signal is too weak at the current location. Check for antenna obstructions and reposition the 
SIRIUS antenna to get better signal reception. Use 
the Antenna Aiming option to optimize the antenna 
position.
Subscription Updating Unit is updating subscription.
Wait until the encryption code has been updated.
Updating Channels
Unit is updating channels.
Wait until the encryption code has been updated.
Invalid Channel
Selected channel is not available/does not exist.
Select another channel.
Firmware Updating
The SiriusConnect™ tuner’s firmware is being 
updated.
Wait for updating to finish.
Message
Cause
Action
VSX-23TXH_CUXJ.book  106 ページ  2009年5月8日 金曜日 午前10時45分