Polk Mono UM1 Installation And Operation Manual page 19

On-Screen Display Advisory Message
Check Antenna Check Antenna
Check Tuner Check Tuner
No Signal No Signal
Subscription update Subscription Updated
Press Any Key to
Continue
Chan Unavailable Channel Not Available
Ch UnSubscribed Channel Not
Subscribed
Advisory Messages Reported by the SiriusXM Vehicle Tuner
Cause
The radio has detected a fault with the SiriusXM antenna. The
antenna cable is either disconnected or damaged.

The radio is having difficulty communicating with the SiriusXM
Tuner.

The tuner may be disconnected or damaged.
The SiriusXM Connect Vehicle Tuner is having difficulty receiving the
SiriusXM satellite signal
The radio has detected a change in your SiriusXM subscription status.
The channel that you have requested is not a valid SiriusXM channel or
the channel that you were listening to is no longer available. You may
also see this message briefly when first connecting a new SiriusXM
Connect Vehicle tuner.
The channel that you have requested is not included in your SiriusXM
subscription package or the channel that you were listening to is no
longer included in your SiriusXM channel lineup.

Verify that the antenna cable is connected to the SiriusXM Tuner.

Inspect the antenna cable for damage and kinks. Replace the
antenna if the cable is damaged.

Verify that the SiriusXM Tuner cable is securely connected to the
radio SiriusXM mating connector/cable.

If the problem persists, disconnect and reconnect the tuner and
then contact your dealer.

Verify that your antenna is outdoors with a clear view of the
southern sky.

Verify that the SiriusXM antenna is mounted in an unobstructed
area on the outside of the vessel.

Move the SiriusXM antenna away from any obstructions.

Inspect that antenna cable for damage and kinks. Replace the
antenna if the cable is damaged.

If the problem persists, disconnect and reconnect the tuner and
then contact your dealer.

Press any key to clear the message.

No further action is required.

Questions about your subscription in the United States please
visit www.siriusxm.com/activatenow or call SiriusXM Listener
Care at 1-866-635-2349.

Questions about your subscription in Canada, please visit
www.siriusxm.ca/activatexm or call XM Listener Care at
1-877-438-9677
Visit www.siriusxm.com/channellineup for more information about the
SiriusXM channel lineup.

Questions about your subscription in the United States please
visit www.siriusxm.com/activatenow or call SiriusXM Listener
Care at 1-866-635-2349.

Questions about your subscription in Canada, please visit
www.siriusxm.ca/activatexm or call XM Listener Care at
1-877-438-9677
17
UM1
Explanation/Solution