iHome IH-A750IB User manual

user manual
IH-A750IB IH-A751IW
IH-A752IB
150 watt
auto/air power inverter Congratulations on the purchase of your
new 150 watt auto/air power inverter.
This product comes with a limited lifetime
warranty.
Before using your product, please thoroughly
read and follow the instructions inside this
manual.
If you still need help, see the back page for
other support options.
If you want to know more about our
products, visit us online at
www.life-works.com.

your package should contain
2
user manual contents
features•2
yournewpowerinverter•3
connecthardware•3
power requirements•5
productoperatingtips•5
troubleshooting•6
features
converts DC to household AC power•
150 watts•
multiple safety features•
airline outlet to cigarette lighter•
adapter
powers USB devices such as iPod• ®
,
BlackBerry®devices and cell phones
power indicator light•
user manual
(in your hands right now)
150 watt auto/air
power inverter
DC power cable
airline to cigarette
lighter adapter
user manual
.
male side female side
2 to 3-prong adapter

3
your new power inverter
power indicator
USB power port
AC outlet (110 V)
AC outlet latch
DC input
WARNING To avoid overheating or permanent damage
to the inverter, do not use with applicances that consume
more than 150W. It should also not be used with inductive
loads, including ourescent lamps, products that generate
heat (such as heaters, toasters, coffee makers or hair dryers),
or pumps.
Examples of typical consumption (for reference only):
notebook computer 50 watts
cell phone charger 25 watts
portable printer 30 watts
Please refer to the device manual before connecting any
device to the power inverter.
connect hardware
to connect to a cigarette lighter
Connect the DC power cable to the power inverter and1.
attach the adapter.
Plug the cigarette lighter adapter into a cigarette lighter.2.
The power indicator turns green if the cigarette lighter
is working and at the right voltage. If it turns red, the
cigarette lighter is not working correctly or is providing the
wrong voltage. See “troubleshooting” on page 6 for more
information.

4
to connect to an airline power outlet
Connect the DC power cable to the power inverter.1.
Connect the airline power connector to the airline power2.
outlet.
The indicator light turns green if the airline power outlet is
working and at the right voltage. If it turns red, the outlet is
not working correctly or is providing the wrong voltage. See
“troubleshooting” on page 6 for more information.
Not all airlines offer power outlets. Check with the
noef
airline or your travel agent if you plan to use the inverter
during your ight.
war i g: Connect only to a 12 volt DC power source. If
you connect to a lower voltage the inverter will not function.
If you connect to a higher voltage you may damage the
inverter.
to power a device
You can power and/or charge portable devices such as
iPod, BlackBerry®devices, cell phones, laptops, digital
cameras and portable DVD players.
To power an AC device, slide the latch on the bottom of the
inverter to expose the AC power outlet, then connect your
device.
a.
b.

5
If you are powering a device wtih three prongs noef
instead of two, connect the 2 to 3-prong adapter before
connecting the device.
a.
c.
b.
To power a USB device, connect the device to the USB•
port on the inverter.
power requirements
DC power source requirements
The power inverter must only be connected to a power
source with a nominal output voltage of 12 volts. The unit
will not operate from a 6 volt source and will be damaged
if it is connected to a 24 volt source. The power source
must provide 11–15.5 volts DC. The power source may
be a battery or other well-regulated 12 V DC power
supply. If you are connecting to a cigarette lighter, check
your vehicle’s owner manual before connecting the power
inverter.
AC power load guidelines
Most electrical tools, appliances and audio/video
equipment have labels that indicate the power consumption
in amperes (A) or watts (W). Be sure that the continuous
power consumption of the item(s) you wish to operate is
rated at 150 watts or less. If the power consumption is rated
in amperes, simply multiply by the AC voltage output of the
inverter (110 V) to determine the wattage. For example, a
power drill rated at 1 A will draw 110 W. Do not use the
power inverter to operate products that require more than
150 watts of continuous power.

6
USB power port
The USB power port puts out a maximum of 500 mA at
5 V DC. If your USB device draws more current than this it
will not work.
product operating tips
Do not leave devices connected and turned on when the•
vehicle is not running. The vehicle battery may become
drained.
Unplug the power inverter when not in use.•
When using the inverter in your car, disconnect it before•
starting the car to avoid power surges which could
damage the inverter.
Use the USB power port to charge your iPod or other•
USB-powered devices.
Use the 2 to 3-prong adapter when charging a 3-prong•
device to ensure it is safely grounded.
troubleshooting
situation try this
indicator light
is red Ensure all connections are properly•
made.
Ensure any devices plugged in are•
rated at less than 150 watts total
power.
Ensure the input voltage is between 11•
and 15.5 volts DC (typical automotive
12 volt systems operate in this range).
If the inverter is hot, unplug it from the•
power source, let it cool off, then plug
it back in again.
device does
not receive
power
Ensure the power source is on.•
Ensure the input voltage is between 11•
and 15.5 volts DC.

FCC Soaoeme o
This device complies with part 15 of FCC Rules. Operation
is subject to the following two conditions: (1) this device
may not cause harmful interference, and (2) this device must
accept any interference received, including interference
that may cause undesired operation. This equipment has
been tested and found to comply with the limits for a Class
B digital device, pursuant to part 15 of FCC Rules. These
limits are designed to provide reasonable protection against
harmful interference when the equipment is operated in a
residential installation. This equipment generates, uses, and
can radiate radio frequency energy and, if not installed and
used in accordance with the instruction guide, may cause
harmful interference to radio communications. However,
there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be
determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or more
of the following measures:
Reorient or relocate the receiving antenna.•
Increase the separation between the equipment and•
the receiver.
Connect the equipment into an outlet on a circuit•
different from that to which the receiver is connected.
Consult a service representative for help.
Properly shielded and grounded cables and connectors
must be used in order to comply with FCC emission limits.
LifeWorks is not responsible for any radio or television
interference caused by using other than recommended
cables and connectors or by unauthorized changes or
modications to this equipment. Unauthorized changes or
modications could void the user’s authority to operate the
equipment.
Responsible party:
LifeWorks Technology Group LLC
1412 Broadway
New York, NY 10018
Tested To Comply With FCC Standards
FOR HOME OR OFFICE USE
Warning
Improper setup, use and care of this product can increase
the risk of serious injury,death or device damage. Read
and keep this guide and all other printed guides for future
reference. For updated guides or replacements, go to
www.life-works.com
Do Not Attempt Repairs
Do not attempt to take apart, open, repair, service or
modify the device(s). Doing so may risk electric shock or
other hazard. Evidence of any attempt to open or modify
the device, including any peeling, puncture or removal of
labels, will void the Limited Lifetime Warranty.
Safety Precautions
When using the power inverter, ensure that nothing•
comes in contact with the AC connector. The inverter
outputs 120 volts of electricity and should be accorded
the same respect as a wall socket.
Disconnect the inverter when not in use.•
Do not leave the inverter or any device connected to it•
unattended in your vehicle.
For indoor use only. Do not use near water or moisture.•
Do not use near ammable materials or near ammable•
fumes or gases.
Keep out of reach of children.•
If a power cord or power supply becomes damaged in any
way, stop using it immediately. Unplug the device during
lightning storms or when unused for long periods of time.

technical support
for technical support please visit
www.life-wnrks.cnm
or call (877) LIFE-540
(877-543-3540)
lifetime warranty
for warranty information, please visit
www.life-wnrks.cnm/warra oy
Printed in China
© 2009 LifeWorks Technology Group LLC.
iHome™ is a trademark of SDI Technologies Inc. used
under license.
All other brands and logos are trademarks of their
respective companies.
for model numbers
IH-A750IB IH-A751IW
IH-A752IB
document version number 0901-1