Philips PPX4150A/INT User Manual download pdf (Page 11)

Service 11

7 Service

Care Instructions for the

Battery

The capacity of the battery diminishes with time. You

can prolong the life of the battery if you observe the fol

lowing points:

• Without a power supply, the device operates

from the built-in battery. When the battery does

not have sufficient capacity, the device turns off.

Connect the device with USB cable on an USB

port.

• When the battery does not have sufficient capac-

ity, the battery symbol in the display becomes

red.

• When the device is running for a long period of

time, the surface becomes hot and a warning

symbol appears on the projection. The device

behaves as follows:

1 The fan turns to maximum level.

2 At maximum level of brightness the overheat

symbol appears in the status bar and the device

turns automatically to minimum level of bright-

ness.

3 At minimal level of brightness the overheat

symbol shows for three seconds in the middle

of the screen. Then the device turns off auto-

matically.

After the device has cooled down, you can con-

tinue playback.

• Use the device at least once a week.

• Charge the battery regularly. Don’t store the

device with a completely discharged battery.

• If the device is not used for several weeks, dis-

charge the battery a little by using the device

before storing it.

• If the device only works using the USB connec-

tion or with the power supply, the battery is

defective.

• Keep the device and the battery away from

sources of heat.

Battery deep discharge

When the battery is in deep discharge or the device is

not used for a longer period, proceed as followed:

1 Connect the device to the power supply (see also

Connect Power Supply / Charge Battery, page 7).

The device behaves as follows:

2 The device can be turned on and is ready to use after

approximately five minutes of charging time.

Battery recharge time with device off

DANGER!

Do not Replace the Battery Yourself

Do not try to replace the battery yourself.

Incorrect handling of the battery or using the

wrong type of battery can cause damage to

the device or cause injury.

Device off Device on

Connect

to a com

puter

The indicator light

on the side of the

device turns red.

Slow charging.

When charging is

complete the indi

cator light turns

green.

The indicator light

on the side of the

device turns red.

Middle charging.

Connect

to the

power

adapter

The indicator light

on the side of the

device turns red.

Fast charging

When charging is

complete the indi

cator light turns

green.

Device remains

turned on.

Slow charging.

Turning on

possible

Completely

charged

Slow charging 10 minutes 5 hours

Fast charging 3 minutes 3 hours

PPX4150_UM_EN_253617510.book Page 11 Vendredi, 6. février 2015 2:49 14

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Philips PPX4150A/INT User Manual Page 11

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