User’s Guide
Lind Ruggedized Combination AC/DC
Power Adapter
®
This guide provides information on using Lind combination AC/DC power adapters.
We strongly recommend that you read this guide before using the adapter even if you
are already familiar with mobile devices and their power sources.
This high-quality adapter should provide years of reliable performance. The ruggedized
power adapter provides several advantages when using your electronic device.
• Rugged construction allows use of the adapter in tough operating environments.
• Power adapter can accept power from AC and DC voltage sources. (See label)
• Sealed and potted to resist moisture and high humidity.
• Extend the life of the battery by using AC or DC power when possible in mobile
devices.
• Replaceable input and output cables.
• Operation over wide temperature range.
• Short circuit protection.
• Output overvoltage and overcurrent protection.
*Please read the precautions noted in this manual.
*Special Use Warning
Do not use this adapter with lighter plug splitter or extender cables. These devices
can cause the adapter cigarette lighter plug to become very hot. The plastic cases of
these splitter receptacle traps the heat and does not allow it to dissipate.
For assistance and recommendations for connecting multiple devices to the DC input
source, call Lind Technical Assistance (8AM-5PM CST) at:
800-659-5956 or 952-927-6303
Limited Warranty
Lind Electronics, Inc. (LIND) warrants the circuit assembly portion of products manufactured by
it to be free of defects in material and workmanship for a period of 1 year from the date of
purchase under normal use. During this warranty period, LIND will, at its option, repair or
replace the product at no charge for parts or labor when the product is returned shipping paid as a
complete unit to LIND. Proof of purchase and a letter explaining the problem must accompany
the returned unit.
This warranty does not apply if any part of the adapter, its cables or connection jacks have been
altered, subjected to abuse, accident or misuse. This warranty excludes incidental or consequential damage resulting from the product or the use of the product. This warranty is in lieu of all
other warranties expressed or implied and no person is authorized to assume for LIND any other
liability in conjunction with this product. The warranty gives you, the purchaser, specific legal
rights and you may have other rights which may vary from state to state and country to country.
The LIND product you are purchasing has not been designed for, or certified for use in, life
support applications. Any such use is at your own risk.
LIND ELECTRONICS, INC. HEREBY
EXPRESSLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY
OR FITNESS FOR A PARTICULAR PURPOSE.
Lind Electronics, Inc. will not be liable for
any claims, awards, damages or other liability arising out of the use of LIND products for life
support applications whether in the nature of direct, indirect, consequential, special or punitive
damages.
Lind, Lind Electronics, and the Lind Logo are Registered Trademarks of Lind Electronics, Inc.
All other Registered Trademarks and Trademark names are the property of their respective owners.
© 2006 Lind Electronics, Inc.
LIND Electronics, Inc
6414 Cambridge St., Minneapolis, MN 55426 USA
Tel: (952) 927-6303 Fax: (952) 927-7740
#SUPSL-00048 Rev 1 10/06
E-mail: Lrlind@lindelectronics.com
Internet: www.lindelectronics.com
Troubleshooting
If the Lind AC/DC adapter is not supplying power to your computer, check the following:
• Ensure that power is present from either the AC or the DC voltage source.
• Ensure that the AC power cord is firmly plugged into the AC power connector of the
adapter and the AC wall outlet. If using DC power, see that the DC input cable is firmly
connected to the adapter and its input power source. Ensure that the green
“Output Present” LED is on.
• Ensure that the DC power cord is firmly seated in the DC input connector of the electronic
device and that the snap-in connector is firmly seated in the AC/DC power adapter.
For service, Contact:
Lind Electronics, Inc. #800-659-5956 or #952-927-6303
®
Cautionary notes when using AC power
When using the Lind ruggedized combination AC/DC adapter, follow the precautions below.
• When using the AC power input, use a power cord conforming to local safety standards.
• The rated AC input voltage is between 90 VAC and 264 VAC. The input voltage need not be
changed with a transformer or the like.
• Never attempt to disassemble or modify the adapter.
• In the event of failure, contact a Lind service representative.
• Never use a multi-plug adapter to plug multiple power plugs in the same outlet. If it is used, a
short circuit or electric shock may result.
• The metal case of the adapter can get quite warm during normal use, particularly when
operating in high ambient temperatures. Use caution when handling and mounting the
adapter. Do not cover or restrict airflow around adapter in any manner. Excessive adapter
temperature may result.
• Do not damage, stretch, or excessively bend the power cord. A fire or electric shock may
result.
• If you detect smoke or unusual smell, turn your device off and unplug the power plug
immediately. Contact a Lind service representative.
• When unplugging the power plug, grasp the plug, not the cord. Pulling the cord forcibly can
damage the cord and consequently cause a fire or electric shock.
• Never attempt to plug or unplug the power plug or the connector of the AC adapter when your
hands are wet. An electric shock may result.
Common Questions Concerning Power Adapters
If the LED on the automobile power plug or the output LED on the adapter does not light
when plugged in, what is wrong? Some vehicles must be running or must have the key ON to
have power at the lighter socket. It is also possible that one of the safety circuits in the adapter
has been activated. Also, check the fuse in the input power cable.
Is it normal for the adapter to get warm in use? Yes. Restricted air flow around the adapter
may even cause the adapter to overheat and shut down. This is a safety feature and does no harm
to the adapter or your mobile device. Do not place the adapter in the vehicle glove compartment
or cover it with anything in such a way that heat can not dissipate.
Does it matter which cable gets plugged in first? No.
Can I plug the computer in when it is running? Yes.
Is it OK to start or stop the vehicle engine with the adapter plugged in? Yes, but do not jump
start the vehicle with the adapter in place. Many jump start systems use high voltages that will
normally shut down the adapter output but extreme voltage spikes may damage the adapter
circuitry. Starting the vehicle may turn the adapter off. After a ten second delay, the adapter will
start back up.
Can this adapter be used with a multi output cigarette plug splitter?
Use extreme caution
with lighter plug splitter cables. These devices can cause the cigarette lighter plug on the adapter
to become very hot. The plastic cases of these splitters can entrap the heat and not allow it to
dissipate. Call us for alternate ways of connecting more than one device to your DC source.
Replacement and direct input connection cables are available from Lind.
Call us with your needs.
Figure 2
DC Input
Connect output
cable to device
Snap-in output cable to adapter
AC power cord to adapter
AC power cord
to AC source outlet
Output
LED
Figure 1
AC Input
DC power cord to adapter
Connect output
cable to device
DC power cord
to DC source outlet
To connect the adapter to your system from an AC voltage source: (Reference: Figure 1)
1. Firmly plug the snap-in connector of the DC output cable into adapter output jack.
2. Plug the connector of the DC output cable into the mating DC input connector on the
electronic device you are to power.
3. Plug the AC power cord into the Lind power adapter.
4. Plug the outlet end of the AC power cord into your AC wall outlet.
5. Confirm that the green “Output Present” LED is on and that power is now being supplied
to the device.
This connection sequence may be altered without an effect on operation.
You can now use your system with the power supplied by the adapter.
When powering the adapter from an AC Power Source
When powering the adapter from a DC Power Source
To connect the adapter to your system from a DC voltage source: (Reference: Figure 2)
1. Firmly plug the snap-in connector of the DC output cable into adapter output jack.
2. Plug the connector of the DC output cable into the mating DC input connector on the
electronic device you are to power.
3. Insert the supplied DC input cable into the Lind power adapter.
4. Insert the supplied DC input cable into the DC voltage source. The input cable options may
be a cigarette lighter connector, a Nato slave connector, a custom DC input connector or the
connection may be wired directly to the appropriate fused DC source.
Observe voltage polarity when wiring. (Black wire = ground)
5. Confirm that the green “Output Present” LED is on and that power is being supplied
to the device from a DC source.
This connection sequence may be altered without an effect on operation.
You can now use your system with the power supplied by the adapter.
*Note: It is not recommended that the adapter be connected to an AC and DC voltage source
simultaneously. However, if this inadvertently happens neither the adapter nor your device will be
harmed.
Input voltage
Frequency
Input current
Ripple & noise
Load regulation
Output voltage
Output current
Weight
Size
Environmental
Operating ambient temp.** -40ºC to +40ºC
Storage temperature -40ºC to +85ºC
Operating rel. humidity 5 - 95% non-condensing
**Operation below 0ºC may result in higher ripple voltage until adapter has warmed.
AC Voltage Specifications
Input voltage
Input Fuse
Indicators
Features
90 - 264 volts AC
47-63 hertz (or 47 to 440 Hz)*
*(See label on AC Adapter)
1.5 amperes maximum
2% maximum
+/-5% maximum
See adapter label
See adapter label
31.3 ounces
6.0 x 1.75 x 1.75 inche
s
Noted on adapter label
Noted on input cable label.
Replace only with same type and rating of fuse
LED on automobile plug if equipped (Input present)
LED on adapter (Output power present)
Output Short Circuit Protected
Output Current Limit
Internal Overtemp Cut-Off (DC input only)
Low Input Voltage Cut-Off (DC input only)
Automatic Reset of Safety Cut-Offs
DC Voltage Specifications
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