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AK-ND-40 - user manual
Mains plug should be disconnect from power socket if the product is not in use for a long time.
ź
When disconnecting the power cord from the socket and from the device, do not pull on the
ź
cord, but only on the part of the cable plug provided for this purpose.
In case of any doubts regarding operation, safety or connection of the product, please contact
ź
the manufacturer or a qualified specialist for this purpose.
All maintenance, adjustment and repair work on the product may only be carried out by a
ź
qualified person in a specialist facility.
Removing the most common problems
Problem
A laptop connected to an
electrical outlet via
power supply does not
work
A laptop connected to an
electrical outlet via
power adapter does not
charge the battery or
displays a message
about the non-genuine
charger
Preparing the Power Supply for Use:
1.
Connect power cord to the cigarette lighter socket.
2.
Connect the power supply connector to the nootebook.
3.
Turn on the notebook.
Cause
No voltage
The power supply is
overloaded
Problem with the plug
There is a suspicion of a
product defect
The power supply does
not correspond to the
current parameters
Solution
Check if power supply is
ź
properly connected to the
cigarette lighter socket
Check the cigarette lighter
ź
fuses
Disconnect the power supply
ź
from the laptop, check the
correctness of the current
parameters
Check if power adapter is
ź
properly connected to the
cigarette lighter socket
Stop using and contact the
ź
seller
Disconnect the power supply
ź
from laptop and check if current
parameters are correct
Contact with seller
ź
p. 3