General audio information, Entertainment systems – FORD 2007 Expedition v.1 User Manual

Page 40

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General audio information

Radio frequencies:

AM and FM frequencies are established by the Federal Communications
Commission (FCC) and the Canadian Radio and Telecommunications
Commission (CRTC). Those frequencies are:

AM: 530, 540–1700, 1710 kHz

FM: 87.7, 87.9–107.7, 107.9 MHz

Radio reception factors:

There are three factors that can affect radio reception:
• Distance/strength: The further you travel from an FM station, the

weaker the signal and the weaker the reception.

• Terrain: Hills, mountains, tall buildings, power lines, electric fences,

traffic lights and thunderstorms can interfere with your reception.

• Station overload: When you pass a broadcast tower, a stronger signal

may overtake a weaker one and play while the weak station frequency
is displayed.

CD/CD player care

Do:
• Handle discs by their edges only. Never touch the playing surface.
• Inspect discs before playing. Clean only with an approved CD cleaner

and wipe from the center out.

Don’t:
• Expose discs to direct sunlight or heat sources for extended periods

of time.

• Clean using a circular motion.
CD units are designed to play commercially pressed 4.75 in (12 cm)
audio compact discs only. Due to technical incompatibility, certain
recordable and re-recordable compact discs may not function
correctly when used in Ford CD players. Dirty, warped or damaged
CDs, irregular shaped CDs, CDs with a scratch protection film
attached, and CDs with homemade paper (adhesive) labels should
not be inserted into the CD player. The label may peel and cause
the CD to become jammed. It is recommended that homemade CDs
be identified with permanent felt tip marker rather than adhesive
labels. Ballpoint pens may damage CDs. Please contact your
authorized dealer for further information.

2007 Expedition (exd)
Owners Guide (post-2002-fmt)
USA
(fus)

Entertainment Systems

40

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