AK-TB-15 - user manual
p. 3
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Mains plug should be disconnect from power socket if the product is not in use for a long time.
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In case of any doubts regarding operation, safety or connection of the product, please contact
the manufacturer or a qualified specialist for this purpose.
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All maintenance, adjustment and repair work on the product may only be carried out by a
qualified person in a specialist facility.
ź
When disconnecting the power cord from the socket and from the device, do not pull on the
cord, but only on the part of the cable plug provided for this purpose.
Problem
Cause
Solution
A tablet / smartphone
connected to an
electrical outlet via
power supply does not
work
No mains voltage
ź
Check the correct connection of
the power supply to the mains
socket
ź
Check the mains fuses
The power supply is
overloaded
ź
Disconnect the power supply
from the tablet / smartphone,
check the correctness of the
current parameters
There is a suspicion of a
product defect
ź
Stop using and contact with
seller
A tablet / smartphone
connected to an
electrical outlet via
power adapter does not
charge the battery or
displays a message
about the non-genuine
charger
The power supply does
not correspond to the
current parameters
ź
Disconnect the power supply
from tablet / smartphone and
check if current parameters are
correct
ź
Contact with seller
Removing the most common problems
tablet power supplies
2.
Connect the power supply connector to the
tablet / smartphone
.
3.
Turn on the
tablet / smartphone
.
1.
Connect power supply to the electrical socket.
Preparing the Power Supply for Use:
Cleaning the power supply
ź
Use soft and antistatic cloth for cleaning the power supply.
ź
Do not use abrasive or chemical cleaners.
Disconect the power supply from the electrical socket and connected devices before cleaning.
