Leicke NT33401 User manual

User's Manual
NT33401 - Universal Power Supply with
adjustable oltage and State Indicator
Product number: NT33401

Thank you for purchasing our adjustable Universal Power Supply from LEICKE.
We hold several brands to produce and distribute our products: LEICKE (power
adapters, batteries), KanaaN (adapters/converters, charging cables etc.), Sharon (iPad
cases with keyboard, fans etc.), Hebron (protective cases, docking stations, screen
protectors etc.), Manna (notebook cases).
We continuously work on the development of our products, our customer support and
innovations. ur products have a long service life, are eco-friendly and high performing.
Furthermore, every day we do our very best to satisfy you as our customer. That is why
you, no matter if private or business customer, are in the focus of our company‘s efforts.
We take your reviews and proposals seriously and evaluate them continuously. That way,
we get to know you and your demands on our products and services better and thus
allow for positive enhancements.
To discover more about LEICKE products, or if you have any questions about this
product, visit our website www.leicke.com (production & wholesale) or www.leicke-
distributor.de (distribution) and feel free to contact us.
or www.leicke-distributor.de (distribution) and feel free to contact us.
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ATTENTION!: Please read these instructions carefully before using the
universal power supply! Improper use could cause damage to your equipment!
TECHNICAL DETAILS
perating voltage input 110V~240V
perating current input max. 1.6 A
Maximum output 90 W
utput voltage 12, 15, 16, 18,19, 20, 24 Volt
Maximum output current @12 V: 7.5 A
@15V: 7.0 A
@16 V: 7.0 A
@18 V: 6.5 A
@19 V: 6 A
@20V: 5,5 A
@24 V: 5 A
Adapter plug ø / producer 2.5*0.7 mm / Asus, Samsung
4.8*1.7 mm / HP
5.5*3.0 mm / Samsung
5.5*2.5 mm / ACER, Asus, HP, Dell,
Toshiba, Lenovo, IBM
5.5*1.7 mm / ACER
6.3*3.0 mm / T SHIBA
7.9*5.5 mm / IBM, Lenovo
7.4*5.0 mm / HP
7.4*5.0 mm / DELL
USB charging cable with Micro USB and
Apple charging connectors
Weight 314 g
perating Temperature 0°~40°C
Allowed relative humidity 0% to 90% RH
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OPERATING AND SETTING THE POWER SUPPLY
Please follow the following instructions carefully to avoid damage to your
equipment. The notebook must not be connected before setting the correct
voltage to the power supply!
Step 1: Determine the operating voltage of your notebook. Information is given in the
manual, on the original power supply or at the bottom of the notebook. If in doubt please
contact the manufacturer.
Step 2: Connect the power supply to the mains, but not to the notebook!
Step 3: Press the setting button for about 4 seconds until the power light starts to flash.
The voltage may now be adjusted by short pressing the button. Choose a voltage that is
as similar as possible to the operating voltage of your notebook. If this particular voltage
is not available, choose a voltage just below this value (e.g. 15 V if 15.4 V is needed).
Then wait until the light stops flashing, the voltage setting is saved even in case of a
disconnect of the mains.
Step 4: Select an appropriate adapter for your notebook. The power supply is now ready
and can be connected to your laptop.
Step 5: If another voltage is needed, just repeat steps 1 to 4. The voltage setting is saved
even in case of a disconnect of the mains.
Note: To protect the socket on your notebook, select an exactly fitting plug adapter.
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SAFETY NOTES
•Please check each time before using the power supply the perfect condition of the
power supply and the cables. If damages are visible, do not use the power supply!
•The power supply is not suitable for operation in wet environments!
•Never connect the power supply to devices with higher power input than specified.
•Make sure the power supply is sufficiently ventilated while operating.
•Do not cover power supply while operating.
•In case of contact with liquids an electric shock may be caused. The device must
be disconnected immediately! To avoid damages the universal power supply must
not be used any more.
•The universal power supply has no user-serviceable parts inside. The casing must
not be opened.
•Remove cables if power supply is not in use.
•Choosing a higher voltage than specified by the manufacturer may result in
serious damage to the device and power supply!
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TROUBLE SHOOTING
Please check the connection carefully before turning on the device. Please check, if all
cables are correctly connected.
Problem Possible Cause / Solution
Indicator on power
supply does not turn on
1. Is the cable connected properly with socket and power
supply?
2. Does the socket conduct current?
3. Is the power consumption of the device connected to the
power supply too high?
Indicator light at power
supply flashes shortly in
regular intervals?
1. The power consumption of the device connected to the
power supply may be too high.
2. There is a short circuit. Check cables and plugs.
Notebook gets no
supply.
1. Was the right adapter plug chosen? Check for perfect fit.
2. Current consumption may be too high.
If the problems cannot be solved, please don't hesitate to contact us.
iPad, iPad2, New iPad, iPhone, iPodTouch are registered trademarks of Apple Inc.
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FCC Interference Statement
This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses and can radiate radio frequency energy
and, if not installed and used in accordance with the instructions, may cause harmful interference to
radio communications. However, there is no guarantee that interference will not occur in a particular
installation. This equipment may cause harmful interference to radio or television reception, which
can be determined by turning the equipment off and on.
This device complies with Part 15 of the FCC Rules. peration is subject to the
following two conditions:
1. (1) This device may not cause harmful interference, and
2. (2) this device must accept any interference received, including interference that
may cause undesired operation.
FCC-Caution: Any changes or modifications not expressly approved by the party responsible for
compliance
could void the user's authority to operate this equipment.
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CONTACT
If you have any questions, please feel free to contact us.
PRODUCTION & WHOLESALE
LEICKE GmbH
Dohnanyistr. 28
04103 Leipzig
Germany
Web: www.leicke.com
Mail: [e-mail]
DISTRIBUTION
LEICKE Distributor (LEICKE GmbH)
Dohnanyistr. 28
04103 Leipzig
Germany
Web: www.leicke-distributor.de
Mail: [email protected]
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