Rocket Fish RF-AC7540-C User manual

User Guide
Rocketfish Laptop AC Power
Adapter
RF-AC7540-C
Before using your new product, please read these instructions to prevent any damage.
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Rocketfish RF-AC7540
Laptop AC Power Adapter
Contents
Introduction............................................................................2
Safety information................................................................3
Features ....................................................................................4
Using the AC power adapter.............................................5
FAQ for Rocketfish Adapters .............................................7
Specifications ...................................................................... 10
Legal notices........................................................................ 11
Three-year limited warranty........................................... 13
Introduction
Thank you for purchasing a Rocketfish universal laptop power
adapter. This adapter plugs into any AC power outlet anywhere
in the world, and provides a reliable power source to run your
laptop computer and charge its internal battery. Rocketfish
adapters are made using the highest quality components and
feature all of the necessary voltage and heat protection circuits
to ensure maximum levels of safety and efficiency.
NOTE: A physical adapter plug may be necessary to plug into
some AC power outlets outside of the United States, but no
voltage converter is needed anywhere in the world.
This adapter comes with a variety of numbered tips which
connect to the output cable of the adapter and control the
output voltage. To make sure that the proper voltage is
delivered to your laptop, you must always make sure that you
are using the correct tip for your specific laptop model. Read
the following instructions and refer to the Tip Compatibility
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RF-AC7540-C
Guide included with this adapter to make sure that you select
the correct tip for your laptop. You can also go to the Tip Wizard
at www.rocketfishproducts.com, then click Support & Service.
Enter your model number (RF-AC7540-C) in the box under
Manual, Firmware, Drivers & Product Information, then click
Search. Select the Tip Wizard link for a complete listing of
compatible models.
CAUTION: This AC power adapter is not compatible with Mac
computers or laptops requiring more than 75 watts of power.
Safety information
• Do not expose the power adapter to rain, moisture, or
excessive dust. It may cause shock hazards.
• Do not operate the adapter in direct sunlight.
• Operate the adapter in a well ventilated area. Maximum
ambient temperature around the power adapter must not
exceed 93.2° Fahrenheit (35° Celsius).
• Do not open the power adapter under any circumstances.
The power adapter is not intended to be repaired in case of
failure or component defect. There are no internal
serviceable parts.
• Discontinue use and contact our toll free help line for
assistance [phone] if any of the following should
occur:
• The adapter shuts down when it is plugged into the
device (LED turns off).
• The adapter's LED light blinks when the adapter is
plugged into an AC power outlet.
• A cord or plug is damaged or frayed.
• Do not use with laptops that require more than 75 watts of
power.
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• Make sure to use the correct tip for your laptop listed in the
Tip Compatibility Guide. You can also go to the Tip Wizard at
www.rocketfishproducts.com, then click Support & Service.
Enter your model number (RF-AC7540-C) in the box under
Manual, Firmware, Drivers & Product Information, then
click Search. Select the Tip Wizard link for a complete
listing of compatible models. Do not use a tip that is not
listed for your laptop.
• Keep away from children.
Features
• Provides up to 75 watts of power
• Includes over-voltage, over-temperature, and short circuit
protection
• Powers laptops using a standard AC wall outlet
• Can be used anywhere in the world - no voltage converter
needed (an adapter plug may be necessary)
Package contents
• 75 Watt universal laptop power adapter
•Sixtips
•ACpowercord
• Tip Compatibility Guide
• User Guide
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RF-AC7540-C
Using the AC power adapter
To use the AC power adapter:
1Locate your laptop manufacturer and model from the Tip
Compatibility Guide, or go to www.rocketfishproducts.com,
then click Support & Service. Enter your model number
(RF-AC7540-C) in the box under Manual, Firmware, Drivers
& Product Information, then click Search. Select the Tip
Wizard link.
2Identify the correct tip number for your laptop model.
CAUTION: The use of an incorrect tip may damage your laptop.
Do not use this product if you cannot locate your laptop model
in the Tip Compatibility Guide included with this AC adapter
DC input
jack
Tip
Output
cable
AC adapter
AC cord
AC
power
outlet
LED
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or by using the Tip Wizard at www.rocketfishproducts.com,
then click Support & Service. Enter your model number
(RF-AC7540-C) in the box under Manual, Firmware, Drivers
& Product Information, then click Search. Select the Tip
Wizard link. If you still have questions, contact our toll-free
help line for assistance at [phone]. This AC power
adapter is not compatible with Mac computers or laptops
requiring more than 75 watts of power.
NOTE: If the compatible tip for your device is not included in
the adapter package, one free tip can be ordered through the
Tip Wizard at www.rocketfishproducts.com, then click
Support & Service. Enter your model number in the box
under Manual, Firmware, Drivers & Product Information,
then click Search. Select the Tip Wizard link. Use the Tip
Wizard to locate the manufacturer and model and you can
order your complementary tip. If you are unable to locate your
laptop on the Tip Wizard or need assistance please contact
Rocketfish customer service at [phone].
3Locate the specified tip from the tip bundle provided. Each
tip is clearly numbered.
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RF-AC7540-C
4Connect the selected tip to the end of the output cable,
making sure that the pins on the tip are aligned with the
holes in the cable. Make sure that the tip is firmly connected
to the output cable's connector.
5Connect the AC cord to the AC adapter.
6Plug the AC cord into an AC power outlet. The LED on the
adapter turns on, indicating that the adapter is powered and
ready.
IMPORTANT: If the adapter's LED does not turn on, or if it
blinks, discontinue use and contact our toll free help line for
assistance at [phone].
7Plug the tip connected to the output cable into the DC input
jack on your laptop. The adapter powers the laptop and
charges its battery.
FAQ for Rocketfish Adapters
What tip should I use for my laptop?
You can determine the correct tip for your laptop by referencing
the Tip Compatibility Guide included with the adapter or by
visiting the Tip Wizard at www.rocketfishproducts.com, then
click Support & Service. Enter your model number
(RF-AC7540-C) in the box under Manual, Firmware, Drivers &
Product Information, then click Search. Select the Tip Wizard
link. Locate your laptop manufacturer and model and the
correct tip will be listed.
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If you cannot find your specific laptop model please contact
Rocketfish customer service at [phone] for additional
assistance.
My tip is not included, how do I order a new one?
First review the included Tip Compatibility Guide to locate the
correct tip for your specific laptop. You can also go to the Tip
Wizard at www.rocketfishproducts.com for a complete listing of
compatible models. If the compatible tip for your laptop is not
included in the adapter package, one free tip can be ordered
through the Tip Wizard at www.rocketfishproducts.com, then
click Support & Service. Enter your model number
(RF-AC7540-C) in the box under Manual, Firmware, Drivers &
Product Information, then click Search. Select the Tip Wizard
link. Use the Tip Wizard to locate your laptop manufacturer and
model and you can order your complimentary tip. If you are
unable to locate your laptop in the Tip Wizard please contact
Rocketfish customer service at [phone].
How do I connect the tip to the adapter cable?
After you have selected the correct tip for your laptop, connect
the tip to the output cable, making sure that the ridge on the
inside of the tip aligns properly with the groove in the output
cable connector. Additionally, the pins on the inside of the tip
should be in line with the holes in the output cable. The tip
should be pushed firmly onto the cable until the tip and cable
meet and there is no gap.
What other laptops can I use this adapter for?
The Rocketfish Universal Power Adapter is compatible with
thousands of laptop models. A complete list of compatible
laptops can be viewed through the Tip Wizard at
www.rocketfishproducts.com, then click Support & Service.
Enter your model number (RF-AC7540-C) in the box under
Manual, Firmware, Drivers & Product Information, then click
Search. Select the Tip Wizard link.
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RF-AC7540-C
Why doesn't the tip fit into my laptop?
If the tip does not appear to fit into your laptop you may have
selected the incorrect tip for your laptop. The tip should fit
snugly inside the DC input jack on the side or back of your
laptop. If the tip does not fit into the jack, do not force the tip.
Confirm you have selected the correct tip for your laptop by
referencing the included Tip Compatibility Guide or visiting the
Tip Wizard at www.rocketfishproducts.com, then click Support
& Service. Enter your model number (RF-AC7540-C) in the box
under Manual, Firmware, Drivers & Product Information,
then click Search. Select the Tip Wizard link. If you need
additional assistance please contact Rocketfish customer
service at [phone].
Will using an incorrect tip damage my laptop?
The tips are designed to be used with specific laptops and so
you should only use the tip that is designated specifically for
your laptop. The correct tip can be identified by using the online
Tip Wizard at www.rocketfishproducts.com, then click Support
& Service. Enter your model number (RF-AC7540-C) in the box
under Manual, Firmware, Drivers & Product Information,
then click Search. Select the Tip Wizard link, or by locating your
specific laptop in the included Tip Compatibility Guide.
The use of an incorrect tip may cause performance issues,
including the inability to charge the internal battery or power
the laptop, or the display of an error message on the laptop
screen. It is also possible that the use of an incorrect tip could
damage your laptop. For these reasons, it is necessary to use the
tip designed specifically for your laptop.
My laptop is less than 75 watts (e.g. 65 watts). Will this
adapter damage my laptop?
No, using this power adapter will not damage your laptop. This
adapter only supplies as much power as required by the laptop,
up to a maximum of 75 watts.
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My laptop is more than 75 watts (e.g. 120 watts). Will
this adapter damage my laptop?
This is a 75 watt adapter and it should NOT be used with laptops
that require more than 75 watts of power.
I notice that the adapter is warm when I use it. Is this a
problem?
During standard operation the adapter body may feel warm,
and this is normal. The adapter should always be placed in a
ventilated area in order to prevent over-heating.
How long is the cord from the wall to the laptop?
The AC input cord is 5.7 feet (174 cm) and the DC output cord is
3.9 feet (119 cm).
If I leave the adapter plugged in when I'm not using it
does it waste energy?
This Rocketfish adapter meets EnergyStar and CEC V energy
requirements which means it is an energy-efficient product
designed to conserve power. When the adapter is plugged in
and not being used it draws less than 0.5W of power.
Specifications
AC wall socket input cable 5.7’ (174 cm)
DC power output cable 3.9’ (119 cm)
AC input voltage 100~240V AC, 50-60Hz ~2.5 A
DC output voltage 19 Volts DC
DC output current 3.94 Amps
Output power 75 W maximum (AC)
Weight 9.2 oz. (261 g)
Adapter dimensions (LxWxH) 4.5 x 2.0 x 1.2 inches
(115.0 x 50.5 x 29.6 mm)
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