Version 08/11
BT-PS90W Notebook power adapter
Item no.
51 40 94
Intended use
1.
This product is designed to supply electric devices such as notebooks or netbooks with power. The connected
load’s current consumption must not exceed the maximum output rating of the product. Power is supplied via a
standard mains socket (100 – 240 V/AC, 50/60 Hz). The product should only be used in dry indoor areas. The
product features both short-circuit and overload protection.
For safety and approval purposes (CE), you must not rebuild and/or modify this product. If you use the product
for purposes other than those described above, the product may be damaged. In addition, improper use can
cause hazards such as short circuiting, fire, electric shock etc. Read the instructions carefully and keep them.
Make this product available to third parties only together with its operating instructions.
All company and product names mentioned in this document are registered trademarks. All rights
reserved.
Delivery content
2.
Power adapter
•
Power cord
•
4 x output plug
•
Voltage setting key
•
Operating instructions
•
Safety instructions
3.
Read the operating instructions carefully and especially observe the safety information.
If you do not follow the safety instructions and information on proper handling in this
manual, we assume no liability for any resulting personal injury or damage to property.
Such cases will invalidate the warranty/guarantee.
Persons / Product
The device is not a toy. Keep it out of the reach of children and pets.
•
Do not leave packaging material lying around carelessly. These may become dangerous playing material
•
for children.
Protect the product from extreme temperatures, direct sunlight, strong jolts, high humidity, moisture,
•
flammable gases, vapours and solvents.
Do not place the product under any mechanical stress.
•
If it is no longer possible to operate the product safely, take it out of operation and protect it from any
•
accidental use. Safe operation can no longer be guaranteed if the product:
is visibly damaged,
-
is no longer working properly,
-
has been stored for extended periods in poor ambient conditions or
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has been subjected to any serious transport-related stresses.
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Please handle the product carefully. Jolts, impacts or a fall even from a low height can damage the
•
product.
Also observe the safety and operating instructions of any other devices which are connected to the
•
product.
Sufficient ventilation is essential when operating the product. Do not cover the product. Never place the
•
product on a table cloth or on a carpet. Place it on a hard, flame resistant base.
The product should not be used immediately after it has been brought from an area of cold temperature to
•
an area of warm temperature. Condensed water might destroy the product. Wait until the product adapts to
the new ambient temperature before use.
Make sure that the output of the power adapter is not short-circuited.
•
Never pour liquids over electrical appliances and never leave objects filled with liquids (e.g. vases) on it or
•
in the vicinity. There is a high risk of fire or life-threatening electric shock.
Always lay the cables so that nobody can trip over or become entangled in them. This poses a risk of
•
injury.
When setting up the product, make sure that the cable is not pinched, kinked or damaged by sharp edges.
•
The plug must be pulled out of the socket under the following conditions:
•
before cleaning the product
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during a thunder storm
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if the product is not being used over a long period.
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Miscellaneous
Consult an expert when in doubt about operation, safety or connection of the device.
•
Maintenance, modifications and repairs are to be performed exclusively by an expert or at a qualified
•
shop.
If you have questions which remain unanswered by these operating instructions, contact our technical
•
support service or other technical personnel.
Operation
4.
Disconnect the power adapter from the mains socket before replacing the output plug.
The power adapter’s output voltage must match the input voltage of the electric
consumer.
Never turn the voltage selection switch during operation. This can damage any load that is
connected (a radio or walkman or the like), on one hand, and destroy the power supply unit
by contact-breaking sparks on the switching contacts, on the other. Do not use unsuitable
tools to make settings. Only use the adjusting tool which is included. When making
settings always be sure the arrow points accurately to the respective voltage marking.
Set the required output voltage with the voltage selection switch on the back of the device, using the voltage
1.
setting key.
Select an output plug that matches the input socket and input voltage of the electric consumer (see table).
2.
Connect the output plug to the connector at the end of the output cable. Voltage reversal of the output plug
3.
is not possible for security reasons. The inner contact is positive (+), the outer negative (–).
Connect the output plug to the switched-off consumer.
4.
Connect the power cord’s plug with the matching socket of the power adapter.
5.
Connect the mains plug to a standard mains socket (100 – 240 V/AC, 50/60 Hz). The LED on the top of the
6.
power supply unit indicates operational readiness.
Put the power adapter onto a solid, flame-retardant surface and ensure that the power adapter is sufficiently
7.
ventilated.
Now switch the connected consumer on. If it does not function properly, switch it off immediately and
8.
disconnect it from the power adapter.
Remove the power adapter from the mains when it is no longer in use.
9.
Cleaning
5.
When cleaning, the power adapter must be disconnected from mains socket and electrical loads.
•
Only use dry and soft cloth to clear the housing of the power adapter.
•
Do not use abrasive or solvents.
•
Disposal
6.
Electronic devices are recyclable waste and must not be disposed of in the household waste.
At the end of its service life, dispose of the product according to the relevant statutory
regulations.
Technical data
7.
Operating voltage:
100 – 240 V/AC, 50/60 Hz
Output voltage:
15 / 16 / 18 / 19 / 20 / 22 / 24 V/DC
Output current:
4000 mA at 15 / 16 / 18 / 19 / 20 / 22 V/DC
3750 mA at 24 V/DC
Output power:
max. 90 W
Input cable length:
1.8 m
Output cable length:
1.8 m
Operating temperature:
0 to +35 ºC
Operating humidity:
20 – 85 %
Storage temperature:
-10 to +55 ºC
Storage humidity:
10 – 90 %
Dimensions (W x H x D):
134 x 33 x 56 mm
Weight:
440 g
Output plugs
Imprint
Plug Ø (outer / inner)
Suitable for
LUJ
4.75 x 1.75 mm
LG X series / HP / Compaq / Asus
LUAD
6.5 x 4.3 mm
Sony Vaio TZ series / Samsung / Fujitsu / Dell
LUAK
7.4 x 5.1 mm
HP netbook
LUAQ
5.5 x 1.9 mm
Acer
These operating instructions are published by Conrad Electronic SE,
Klaus-Conrad-Straße 1, D-92240 Hirschau/Germany.
All rights including translation reserved. Reproduction by any method, e.g. photocopy, microfilming, or the
capture in electronic data processing systems require the prior written approval by the editor. Reprinting, also
in part, is prohibited.
The operating instructions reflect the current technical specifications at time of print.
We reserve the right to change the technical or physical specifications.
© 2011 by Conrad Electronic SE.
V1_0811_02-SB
