Akyga AK-CH-12 User manual

AK-CH-12 - user manual
/ak-ch-12
www.akyga.com
Short description of the product
The product is compatible with the applicable national and European requirements.
What is in the box?
- AK-CH-12 power supply
Symbols explanation:
There is a risk of losing health or life (e.g. by electic shock).
There is a particular danger connected with service.
Important tips and information.
Product accordance with the EU directive 2002/96/EC. The symbol of the crossed out basket
placed on the product means that the marked product can not be disposed of with other
household waste. After use, the product must be return to collection point for used electical and
electronic equipment or to the seller. Appropriate segregation of rubbish for subsequent
processing, recovery or descrution contributes to avoiding negative effects on the environment
and health, and also allows the recovery of raw materials from which the product is made.
p. 1
The CE standard description on the product is the manufacturer's declaration that the marked
product meets the requirements of the directive so-called The "New Approach" of the European
Union (EU). For security and certification (CE) reasons, the device can not be rebuild or change
in any way. In the reason of using the power supply for other purposes than those described,
the product may be demaged. The incorrect use may also cause hazard such as short-circuits,
burns, electric shocks, etc. Read the users manual carefully and keep it for later use. The product
could be share to third partie only with the user manual included.
The Akyga AK-CH-12 USB charger is used to deliver power to a mobile device via household socket.
The 18 W power adapter is compatible with all 5 - 12 V / 1.5 - 3 A devices with USB plug. A set of
protectors OVP, OTP, OPP, SCP, OCP and the soft start technology provides safe and stable work of
both power supply and powered device.
The product is adapted to supply voltage in the range of 220-240 V, 50/60 Hz.
The power consumption of powering nootebook can not exceed the power supply nominal current.
EC
BOX
Ecological Solutions
GREEN
USB Power Adapter
The RoHS mark on the product is the manufacturer's declaration that the marked product meets
the requirements of the EU Restriction of Hazardous Substances (2002/95/EC) directive, which
aims to reduce the amount of hazardous substances penetrating into the environment from
electrical and electronic waste.
>80%

AK-CH-12 - user manual
p. 2
Safety Precautions
WARNING! Product heats up during operation. To reduce the risk of burns or overheating the power
supply, do not place it in restricted ventilation area. Also, do not allow the working power supply to touch
soft surface such as pillows, blankets or clothing. The power supply meets the limits on the surface
temperatures available to the user, as defined in the International Standard for Safety of Information
Technology Equipment (IEC 60950).
Connecting smartphone or other device whose demanded power is greather than power of the power
supply, can cause battery failure or even damage (burn) of power supply.
An electrostatic discharge occurs when two object touch each other, for example, an electric
charge that occurs when user touch metal door handle after walking on a carpet . Discharging
electrostatic charges from fingers or other electrostatic conductors can damage electronic
components. To avoid damaging the computer, abstain from touching electrical outlets, wires and
electonic circuits. The user’s contact with electronic components should be kept to a minimum.
The II protection class device. It provides protection against electric shock against direct and
indirect contact, and thanks to the additional isolation it is not necessary to connect the device
case with the protective earth conductor.
The device is intended only for domestic use, indoors.
The manufacturer of the product is not responsible for damage or insults caused in effect
of disobey the safety instructions and informations contained in these user manual.
źKeep the product and the packaging out of range of children and animals. The package
includes a foil that child could choke while playing.
źIt is forbidden to apply the mechanical load to the product - strong shocks, impacts, dropping or
crushing may cause its damage.
źConnection of USB power adapter to electricity is made by plugging the adapter to
corresponding socket in your vehicle.
źAll maintenance, adjustment and repair work on the product may only be carried out by a
qualified person in a specialist facility.
źIf the product has been damaged, does not work properly or has been stored for a long period
of time in bad or unfavorable conditions, safe operation of the device is not possible. It is
essential to stop using the product and to protect it against re-use for security purposes.
źShort-circuiting the current connection is prohibited.
źTake account of the user manual for other devices connected to the USB power adapter.
źThe product operation in adverse conditions is not allowed. Adverse conditions are primarily:
exposure to direct sunlight, high or very low ambient temperatures, strong vibrations, high
humidity, surrounds of gases, dusts or flammable and aggressive liquids.
źBefore connecting the adapter to the socket, make sure that the voltage specified on the power
supply matches voltage supplied to the cigarette lighter socket.
źAdapter should be disconnect from power socket if it is not in use for a long time.
źIn case of any doubts regarding operation, safety or connection of the product, please contact
the manufacturer or a qualified specialist for this purpose.
źProduct and power cord should not be touched with moist or wet hands under no
circumstances.
USB Power Adapter

AK-CH-12 - user manual
p. 3
Problem
Cause
Solution
A smartphone or other
device connected to an
electrical outlet via
power supply does not
work
No mains voltage
źCheck the correct connection of
the power supply to the mains
socket
źCheck the mains fuses
The power adapter is
overloaded
źDisconnect the power adapter
from the laptop, check the
correctness of the current
parameters
There is a suspicion of a
product defect
źStop using and contact the
seller
A smartphone or other
device connected to an
electrical outlet via
power adapter does not
charge the battery or
displays a message
about the non-genuine
charger
The power adapter does
not correspond to the
current parameters
źDisconnect the power adapter
from smartphone or other device
and check if current parameters
are correct
źContact with seller
Removing the most common problems
USB Power Adapter
2. Connect the power adapter to the USB cable.
3. Connect the USB cable with the smartphone or other device.
4. The charging process will start automatically.
1. Connect power adapter to the electrical socket.
Preparing the Power Supply for Use:
Cleaning the power supply
źUse soft and antistatic cloth for cleaning the power supply.
źDo not use abrasive or chemical cleaners.
Disconect the power supply from the electrical socket and connected devices before cleaning.

AK-CH-12 - user manual
p. 4
Technical specfication
Product manufacturer: Akyga Europe sp. z o.o.
ul. Wrocławska 1c
52-200 Suchy Dwór
USB Power Adapter
Product code:
Supply voltage:
Output voltage:
Output amperage:
USB-C output voltage:
USB-A output voltage:
Maximum power:
Efficiency:
OVP (over voltage protection) :
OCP (over current protection) :
OPP (overpower protection) :
OTP (over temperaturre protection) :
SCP (short circuit protection) :
Power inlet:
Output connector:
Compilance with standards:
EAN code :
AK-CH-12
220-240 V, 50/60 Hz
5 - 12 V
1.5 - 3 A
5 V / 3 A, 9 V / 2 A, 12 V / 1.5 A
5 V / 3 A, 9 V / 2 A, 12 V / 1.5 A
18 W
>80%
Yes
Yes
Yes
Yes
Yes
CEE 7/16 (Europlug)
USB-A, USB-C
CE, FCC, RoHS
5901720137111