Alpha AI-YB9021B User Manual
Model: AI-YB9021B
90 Watt AC/DC Universal Notebook Charger
Instruction Manual
© Alpha Plus International LTD. 2009
Model: AI-YB9021B
90 Watt AC/DC Universal Notebook Charger
Instruction Manual
Thank you for buying the AC/DC 90W universal notebook Charger! This manual will help you
install and use it properly.
Features
Provides power supply to a wide range of notebooks/Netbooks
Provides power supply to a wide range of Digital devices via USB (up to 4 devices
simultaneously via the supplied USB hub.
Voltage Protection
Current Protection
Short Circuit Protection
Overcharge protection
Overheat Protection
Package Contents:
Power lead (connection cable) with 1 x UK, 1 x EU, 1 x US & 1 x AU inter changeable
country specific connector heads
Notebook/Netbook Connector Tips X 10
USB Digital device Connector Tips X 10
Main Charger Unit with USB port X 1
In-Car Adapter X1
In-Flight Adapter and connecting lead X 1
4 Port USB Hub for charging multiple Devices simultaneously X 1
Carry Case X 1
Spare foot mounts X 4
User Guide and instruction manual X 1
© Alpha Plus International LTD. 2009
Instructions:
Before using the charger please check you Notebook/Netbook manufacturer’s user manual to
ascertain the correct voltage. Please also check the compatibility chart below for tip selection.
Mains Charging:
1. Choose the correct tip for your Notebook/Netbook (Check the compatibility chart)
2. Connect the AC Adapter to the main charging unit
3. Plug the AC adapter into a mains wall socket
4. Choose the correct Voltage by pressing the small button next to the LED display, this can
be 12 / 15 / 16 / 18 / 19 / 20 / 22 / 24 V The voltage will automatically lock to the chosen
output after 1 minute.
5. Plug the charger into your Notebook/Netbook and it will power and charge immediately.
SAFETY FEATURE
Once connected to your Notebook/Netbook the voltage will automatically lock to the
voltage you have selected after one minute, this will then be saved. The next time you
power the charger up it will remember the previous voltage setting that was selected. To
change the voltage Disconnect the Notebook/Netbook from the Charger and hold down
the voltage selection button for 10 seconds, this will then unlock the setting and allow
you to change to the required voltage for your new device.
PLEASE ENSURE TO DISCONNECT YOUR NOTEBOOK/NETBOOK before carrying out this
procedure.
USB Charging:
The universal charger comes with 10 USB charging tips for the following devices:
• Nokia, Mini Nokia, Mini USB for Blackberry, Motorola V3, Motorola V8, Samsung D800,
Samsung G600, Sony Ericsson K750, Sony PSP, Nintendo DS Lite, Nintendo Dsi, Female
USB for charging Smart phones, iPods, Iphone, PDA’s and other USB powered devices
• Also compatible with many other devices not listed, please check your device
documentation before connection.
• The Universal charger will power and charge USB devices at the same time as
charging/powering your Notebook/Netbook.
• NB: Due to voltage requirements, Apple iPhone™, iPod™’s and Blackberry™ Devices must
be connected to the USB socket on the charging unit directly. Not through the supplied
USB Hub.
© Alpha Plus International LTD. 2009
Insert Inflight adapter A into
in car Adapter B
A
To disconnect and return to
Inflight adapter, Press the
button on A and gently pull
apart from B
B
In Car adapter:
Please Disconnect the AC mains cable from the main charging unit and insert the In-Car/In-Flight
charging cable to the main charging unit. Then insert the Car charger into the cigarette
lighter/power socket in your car. Please connect the charger to your Notebook/Netbook as per
the instructions above (Mains charging).
In Flight Adapter:
Please Disconnect the AC mains cable from the main charging unit and insert the In-Car/In-Flight
charging cable to the main charging unit. Then disconnect the in-car adapter as per the image
below to reveal the in-flight adapter. Insert the In-Flight adapter into the power supply on the
aircrafts. Please connect the charger to your Notebook/Netbook as per the instructions above
(Mains charging).
NB. Whilst using the In-Car/In-Flight adapters you may also charge from the USB at the same
time.
© Alpha Plus International LTD. 2009
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