sensor FORD E-450 2004 Owners Manual

However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference
to radio or television reception, which can be determined by turning the
equipment off and on, the user is encouraged to consult the dealer or an
experienced radio/TV technician for help.
Care of the videocassette player (VCP)
Environmental extremes
Videocassette players subjected to harsh environmental conditions may
be damaged or perform at less than maximum capability. To avoid these
outcomes, avoid leaving the VCP:
•in extremely hot or cold temperatures.
•in direct sunlight.
•in high humidity.
•in a dusty environment.
•in locations where strong magnetic fields are generated.
•on a surface that is instable or subject to vibrations.
Temperature extremes
When the vehicle is parked under direct sunlight or in an extremely cold
place for a long period of time, wait until the cabin temperature of the
vehicle is at normal temperature before operating the system.
High/low temperature sensor circuit
•Excessively high or low temperatures may cause damage to the VCP.
•When the temperature of the VCP becomes too high or low, the
temperature sensor circuit stops machine operation, ejects the
cassette and the WAIT indicator illuminates. The lamp will remain
illuminated until the system has returned to a safe operating
temperature.
Humidity and moisture condensation
Moisture in the air will condense in the VCP under extremely humid
conditions or when moving from a cold place to a warm one. Moisture
condensation on the tape playback head drum may damage the
videocassette and/or drum. If moisture condensation occurs, do not
insert a videocassette into the player. If a videocassette is already in the
player, remove it. Turn the VCP power ON to dry the moisture before
inserting a videocassette. This could take an hour or more.
2004 Econoline(eco)
Owners Guide (post-2002-fmt)
USA English(fus)
Entertainment Systems
29
ProCarManuals.com

Dew sensor circuit
•Under high moisture (dewed) conditions, the tape heads and cassette
tape may be damaged if the VCP is operated.
•When the vehicle’s cabin temperature is very low and then is heated
quickly, or the humidity is very high within the vehicle, the inside of
the windows most likely will be fogged. Under these conditions, the
inside of the VCP most likely is dewed.
•When a dewed condition exists, the dew sensor circuit stops machine
operation, ejects the cassette and the WAIT indicator illuminates. The
lamp will remain illuminated until the system is dry enough to operate
safely.
Cleaning video heads
Magnetic video heads convert the videocassette into pictures on the
screen during playback. Over a period of time, particles rub off the tape
and are left on the heads. Using an old or poor quality tape together with
dust and air particles, high temperature and humidity cause dirty heads.
Dirty heads generally cause“snowy”pictures and, in some severe cases,
blurred or interrupted pictures. It is suggested that the heads be cleaned
after every 10–15 hours of use. A variety of products are available to
clean tape heads. Use these products sparingly, and ensure that you use
products which are labeled as“non-abrasive”. If normal head cleaning
procedures do not resolve the problem, have the system checked by a
service technician.
Foreign substances
Exercise care to prevent dirt and foreign objects from entering the VCP
compartment. Be especially careful not to spill liquids of any kind onto
the media controls or into the videocassette player. If liquid is
accidentally spilled onto the system, immediately turn the system OFF
and consult a qualified service technician.
2004 Econoline(eco)
Owners Guide (post-2002-fmt)
USA English(fus)
Entertainment Systems
30
ProCarManuals.com

AutoVisionsystem
Features
•2–head hi-fi playback
•AutoPlay feature
•Digital auto tracking
•Dual stereo headphone with electric volume control
•Self docking connection for easy mobile installation
•Latching system for secure safety
•Carrying handle for portability
•Water resistant tape door
•On screen display
•Protection circuits
Playback and format
•The videocassette player of your AutoVisionsystem can only be used
in the“playback”mode. You are not able to record with your system.
•The system plays standard videocassettes marked“VHS”(or“S-VHS).
VCP protection circuits
Tape protection circuit
•When the system is in PAUSE mode, the tape mechanism will
continue to create tension on the tape.
•When the VCP is in still playback, FFWD (fast forward) or REW
(reverse) mode for more than five minutes, the tape protection circuit
automatically returns the system to PLAY mode to avoid damage to
the tape.
Your AutoVision System is also equipped with a Dew sensor circuit and a
High/low temperature sensor circuit. For more information on these
circuits, please refer toHumidity and moisture condensationand
Temperature extremesin this chapter.
2004 Econoline(eco)
Owners Guide (post-2002-fmt)
USA English(fus)
Entertainment Systems
31
ProCarManuals.com

Flashes separately when the
videocassette is in ENCORE mode.
Displays when:
•the thermostat detects an
extremely high or low
temperature, or
•the dew sensor is activated for high humidity
In-home use
Your AutoVisionsystem is UL registered for in-home use. This system
has the unique feature of also being completely portable and able to be
used in your home.
To remove your AutoVisionsystem from your vehicle, depress the lever
on the center console labeled VCP RELEASE. This will release the VCP
and enable you to remove the system from the vehicle. If pressing the
lever does not release your system, please contact your dealer.
To re-install the VCP in your vehicle, insert the VCP into the console and
push lightly until the VCP clicks into place.
To use the AutoVisionsystem in your home, you will need:
•a DC 12V power converter rated for 1.5 amps/min and
•Patch cords with RCA style connectors
These parts are available in your local electronics store or call toll free
1 (877) 848–6434 for assistance.
2004 Econoline(eco)
Owners Guide (post-2002-fmt)
USA English(fus)
Entertainment Systems
45
ProCarManuals.com

How to disengage the automatic locking mode
Disconnect the combination lap/shoulder belt and allow it to retract
completely to disengage the automatic locking mode and activate the
vehicle sensitive (emergency) locking mode.
After any vehicle collision, the safety belt systems at all outboard
seating positions (except the driver position, which does not
have this feature) must be checked by a qualified technician to verify
that the automatic locking retractor feature for child seats is still
functioning properly. In addition, all seat belts should be checked for
proper function.
BELT AND RETRACTOR ASSEMBLY MUST BE REPLACED if
the seat belt assembly“automatic locking retractor”feature or
any other seat belt function is not operating properly when checked
according to the procedures in Workshop Manual. Failure to replace
the Belt and Retractor assembly could increase the risk of injury in
collisions.
Safety belt pretensioner
Your vehicle is equipped with safety belt pretensioners at the driver and
front passenger seating positions.
The safety belt pretensioner is a device which removes excess webbing
from the safety belt system. The safety belt pretensioner uses the same
crash sensor system as the front air bag supplemental restraint system
(SRS). When the safety belt pretensioner deploys, webbing from the lap
and shoulder belt is tightened. The driver and front passenger seat belt
system (including retractors, buckles and height adjusters) must be
replaced if the vehicle is involved in a collision that results in
deployment of front air bags and safety belt pretensioners. Refer to the
Safety belt maintenancesection in this chapter.
Failure to replace the safety belt assembly under the above
conditions could result in severe personal injuries in the event of
a collision.
2004 Econoline(eco)
Owners Guide (post-2002-fmt)
USA English(fus)
Seating and Safety Restraints
82
ProCarManuals.com

Never place your arm over the air bag module as a deploying air
bag can result in serious arm fractures or other injuries.
To properly position yourself away from the air bag:
•Move your seat to the rear as far as you can while still reaching the
pedals comfortably.
•Recline the seat slightly one or two degrees from the upright position.
Do not put anything on or over the air bag module. Placing
objects on or over the air bag inflation area may cause those
objects to be propelled by the air bag into your face and torso causing
serious injury.
Do not attempt to service, repair, or modify the air bag
supplemental restraint systems or its fuses. See your Ford or
Lincoln Mercury dealer.
Modifying or adding equipment to the front end of the vehicle
(including frame, bumper, front end body structure and tow
hooks) may affect the performance of the air bag system, increasing
the risk of injury. Do not modify the front end of the vehicle.
Additional equipment may affect the performance of the air bag
sensors increasing the risk of injury. Please refer to the Body
Builders Layout Book for instructions about the appropriate installation
of additional equipment.
2004 Econoline(eco)
Owners Guide (post-2002-fmt)
USA English(fus)
Seating and Safety Restraints
90
ProCarManuals.com

Children and air bags
Children must always be properly
restrained. Accident statistics
suggest that children are safer when
properly restrained in the rear
seating positions than in the front
seating position. Failure to follow
these instructions may increase the
risk of injury in a collision.
Air bags can kill or injure a
child in a child seat.
NEVERplace a rear-facing child
seat in front of an active air bag. If
you must use a forward-facing
child seat in the front seat, move
the seat all the way back.
How does the air bag supplemental restraint system work?
The air bag SRS is designed to
activate when the vehicle sustains a
longitudinal deceleration sufficient
to cause the air bag sensors to close
an electrical circuit that initiates air
bag inflation. The fact that the air
bags did not inflate in a collision
does not mean that something is
wrong with the system. Rather, it
means the forces were not sufficient
enough to cause activation. Air bags
are designed to inflate in frontal and
near-frontal collisions, not rollover, side-impact, or rear-impacts unless
the collision causes sufficient longitudinal deceleration.
2004 Econoline(eco)
Owners Guide (post-2002-fmt)
USA English(fus)
Seating and Safety Restraints
91
ProCarManuals.com

The air bags inflate and deflate
rapidly upon activation. After air bag
deployment, it is normal to notice a
smoke-like, powdery residue or
smell the burnt propellant. This may
consist of cornstarch, talcum
powder or sodium compounds which
may irritate the skin and eyes, but
none of the residue is toxic.
While the SRS is designed to help
reduce serious injuries, contact with
a deploying air bag may also cause
abrasions, swelling or temporary
hearing loss. Because air bags must
inflate rapidly and with considerable
force, there is the risk of death or
serious injuries such as fractures, facial and eye injuries or internal
injuries, particularly to occupants who are not properly restrained or are
otherwise out of position at the time of air bag deployment. It is
extremely important that occupants be properly restrained as far away
from the air bag module as possible while maintaining vehicle control.
The SRS consists of:
•driver and passenger air bag modules (which include the inflators and
air bags)
•one or more impact and safing sensors
•a readiness light and tone
•a diagnostic module
•and the electrical wiring which connects the components
The diagnostic module monitors its own internal circuits and the
supplemental air bag electrical system wiring (including the impact
sensors), the system wiring, the air bag system readiness light, the air
bag back up power and the air bag ignitors.
Several air bag system components get hot after inflation. Do not
touch them after inflation.
If the air bag has deployed,the air bag will not function
again and must be replaced immediately.If the air bag is not
replaced, the unrepaired area will increase the risk of injury in a
collision.
2004 Econoline(eco)
Owners Guide (post-2002-fmt)
USA English(fus)
Seating and Safety Restraints
92
ProCarManuals.com