Philips PPX4935/EU 用户手册
Philips PPX4935
5
1 General Safety Information
Do not make any changes or settings that are not
described in this user manual. Physical injury or
damage to the device or loss of data can result
from improper handling. Take note of all warning
and safety notes indicated.
described in this user manual. Physical injury or
damage to the device or loss of data can result
from improper handling. Take note of all warning
and safety notes indicated.
Setting up the Device
The unit is for indoor use only. The device should
be placed securely on a stable, flat surface.
Position all cables in such a way that no one will
stumble on them, thus avoiding possible injuries to
persons or damage to the device itself.
Do not plug in the device in moist rooms. Never
touch the mains cable or the mains connection
with wet hands.
The device must have sufficient ventilation and
may not be covered. Do not put your device in
closed cabinets or boxes.
Do not place the machine on soft surfaces such as
tablecloth or carpets and do not cover the
ventilation slits. Otherwise the device could
overheat or catch fire.
Protect the device against direct sunlight, heat,
large temperature fluctuations and moisture. Do
not place the device in the vicinity of heaters or air
conditioners. Observe the information on
temperature and humidity in the technical data.
Do not allow liquids to enter into the device.
Switch off the device and disconnect it from the
mains supply if liquids or foreign substances end
up inside the device. Have the unit inspected by a
technical service department.
Always handle the unit with care. Avoid touching
the lens. Never place heavy or sharp objects on
the projector or the power cable.
If the projector gets too hot or emits smoke, shut it
down immediately and unplug the power cable.
Arrange for your device to be investigated by a
technical service centre. To prevent the spread of
fire, open flames should be kept away from the
device.
be placed securely on a stable, flat surface.
Position all cables in such a way that no one will
stumble on them, thus avoiding possible injuries to
persons or damage to the device itself.
Do not plug in the device in moist rooms. Never
touch the mains cable or the mains connection
with wet hands.
The device must have sufficient ventilation and
may not be covered. Do not put your device in
closed cabinets or boxes.
Do not place the machine on soft surfaces such as
tablecloth or carpets and do not cover the
ventilation slits. Otherwise the device could
overheat or catch fire.
Protect the device against direct sunlight, heat,
large temperature fluctuations and moisture. Do
not place the device in the vicinity of heaters or air
conditioners. Observe the information on
temperature and humidity in the technical data.
Do not allow liquids to enter into the device.
Switch off the device and disconnect it from the
mains supply if liquids or foreign substances end
up inside the device. Have the unit inspected by a
technical service department.
Always handle the unit with care. Avoid touching
the lens. Never place heavy or sharp objects on
the projector or the power cable.
If the projector gets too hot or emits smoke, shut it
down immediately and unplug the power cable.
Arrange for your device to be investigated by a
technical service centre. To prevent the spread of
fire, open flames should be kept away from the
device.
Under the following conditions a layer of moisture
can appear inside the device which can lead to
malfunctions:
can appear inside the device which can lead to
malfunctions:
if the device is moved from a cold to a warm
area
area
after a cold room is heated
when this device is placed in a damp room.
Proceed as follows to avoid any moisture build-up:
1. Seal this device in a plastic bag before
1. Seal this device in a plastic bag before
moving it to another room, in order for it to
adapt to room conditions.
adapt to room conditions.
2. Wait one to two hours before you take the
device out of the plastic bag.
The device should not be used in a very dusty
environment. Dust particles and other foreign
objects may damage the unit.
Do not expose the device to extreme vibrations as
internal components my get damaged.
Do not allow children to handle the device without
supervision. The packing materials should be kept
out of the hands of children.
environment. Dust particles and other foreign
objects may damage the unit.
Do not expose the device to extreme vibrations as
internal components my get damaged.
Do not allow children to handle the device without
supervision. The packing materials should be kept
out of the hands of children.
Automatic Temperature
Control
This device includes an automatic thermal
management controller. If the internal temperature
gets too hot, the fan speed will automatically
increase (noise increase), if the temperature still
continue to growth, the brightness of your product
will decrease and finally the current symbol will
appear.
management controller. If the internal temperature
gets too hot, the fan speed will automatically
increase (noise increase), if the temperature still
continue to growth, the brightness of your product
will decrease and finally the current symbol will
appear.