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• Always turn the converter off by disconnecting it from the power source when not in use.
• Make sure the nominal powering voltage is 12 volts DC.
• Keep in mind that this converter will not operate high wattage appliances or equipment that produce heat, such as hair dryers, microwave ovens
and toasters.
• DO NOT OPEN THE CONVERTER — there are no user-serviceable parts inside. Opening the converter will void manufacturer' s warranty.
• Do not use this converter with medical devices. It is not tested for medical applications.
• Install and operate converter only as described in this Instruction Manual.
SAVE THESE INSTRUCTIONS
WARNING: TO REDUCE THE RISK OF INJURY OR PROPERTY DAMAGE: Follow these instructions and those published by the manufacturer
of any equipment you intend to use with this converter. Review cautionary markings on these products.
INTRODUCTION
Congratulations on purchasing your new converter. Read this Instruction Manual and follow the instructions carefully before using your
new converter.
This power converter is configured to supply continuous power in the form of two 120 volt AC outlets and one 5 volt USB charging port to run
most household or electronic appliances.
HOW THIS CONVERTER WORKS
This converter is an electronic device that converts low voltage DC (direct current) electricity from a battery to 120 volts AC (alternating current)
household power. It converts power in two stages. The first stage is a DC-to-DC conversion process that raises the low voltage DC at the converter
input to 145 volts DC. The second stage is a MOSFET bridge stage that converts the high voltage DC into 120 volts, 60 Hz AC.
Power Converter Output Waveform
The AC output waveform of this converter is known as a modified sine wave. It is a stepped waveform that has characteristics similar to the sine
wave shape of utility power. This type of waveform is suitable for most AC loads, including linear and switching power supplies used in electronic
equipment, transformers, and small motors.
CAUTION: RECHARGEABLE DEVICES
• Certain rechargeable devices are designed to be charged by plugging them directly into an AC receptacle. These devices may damage the
converter or the charging circuit.
• When using a rechargeable device, monitor its temperature for the initial ten minutes of use to determine if it produces excessive heat.
• If excessive heat is produced, this indicates the device should not be used with this converter.
• This problem does not occur with most of the battery-operated equipment. Most of these devices use a separate charger or transformer that is
plugged into an AC receptacle.
• The converter is capable of running most chargers and transformers.
PROTECTIVE FEATURES
The converter monitors the following conditions:
Input Voltage Too Low: This condition is not harmful to the converter, but could damage the power source, so the converter will automatically
shut down when input voltage drops below 10.5 ± 0.3 volts DC.
Input Voltage Too High: The converter will automatically shut down when DC input voltage exceeds 16 ± 0.5 volts, as this can harm the unit.
Thermal Shutdown Protection: The converter will automatically shut down when the unit becomes overheated.
Overload/Short Circuit Protection: The converter will automatically shut down when an overload or short circuit occurs.
Note:
The Power/Fault LED Indicator will light red to indicate an input voltage too low, input voltage too high or thermal fault condition OR flash red and blue to
indicate an overload or short circuit fault condition before automatic shutdown occurs.
RATED VERSUS ACTUAL CURRENT DRAW OF EQUIPMENT
Most electrical tools, appliances, electronic devices and audio/visual equipment have labels that indicate the power consumption in amps or watts.
Be sure that the power consumption of the item to be operated is below 100 watts. If the power consumption is rated in amps AC, simply multiply
by the AC volts (120) to determine the wattage.
Resistive loads are the easiest for the converter to run; however, it will not run larger resistive loads (such as electric stoves and heaters), which
require far more wattage than the converter can deliver. Inductive loads (such as TVs and stereos) require more current to operate than do resistive
loads of the same wattage rating.
For safety reasons, the converter will simply shut down if it is overloaded. To restart the unit, simply unplug all devices plugged into the converter;
disconnect the converter from any 12 volt DC power source; then reconnect the converter BEFORE plugging the appliance(s) back in.
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OPERATING INSTRUCTIONS
The power/fault LED indicator lights blue when the converter is properly connected to a functioning DC power source and the on/off button is
pressed to turn the unit on. The AC and USB outlets are ready to use. (If the power/fault LED indicator lights red or flashes red and blue, refer to
the Troubleshooting Section of this Instruction Manual.)
To turn the unit off, press the on/off button to turn the unit off, then disconnect it from the 12 volt DC power source.
CAUTION: TO REDUCE THE RISK OF PROPERTY DAMAGE:
Always connect the converter to the 12 volt DC power source before plugging any devices into the unit.
The standard North American 120 volt AC and USB outlets allow simultaneous operation of multiple devices. Simply plug the equipment into the
unit and operate normally.
Note:
Ensure that the wattage of all equipment simultaneously plugged into the converter does not exceed 100 watts continuous.
Operation of the 120 Volt AC Outlets and USB Power Port
1. Connect the unit' s 12VDC accessory plug to a vehicle' s accessory outlet or other 12 volt DC power source. Make sure there is adequate space for
proper ventilation of the converter.
2. Rotate the plug slightly to make sure there is good contact.
3. Press the on/off button to turn the converter on.
3. The bi-color power/fault LED indicator will light blue, indicating a proper connection. If the bi-color power/fault LED indicator lights red or
flashes red and blue, a fault condition exists. Refer to the Troubleshooting Section of this Instruction Manual.
4. Plug the (110/120 volt AC) appliance into the converter' s three-prong AC outlets and/or plug the USB-powered device into the converter' s USB
Charging Port and operate normally.
Notes:
If the converter does not work, make sure the ignition/accessory switch is actually powering the accessory outlet. Some vehicles require the ignition switch to
be turned on.
The converter will not operate appliances and equipment that generate heat, such as hair dryers, electric blankets, microwave ovens and toasters.
This converter's USB charging port does not support data communication. It only provides 5 volts/500mA DC power to an external USB-powered device.
Remember to disconnect the unit from any power source when it is not in use.
CAUTION: TO REDUCE THE RISK OF PROPERTY DAMAGE: Remember to turn the converter off and disconnect it from any power source when it
is not in use. Also remember to turn off the accessory outlet switch to avoid draining' s the vehicle' s battery.
Mounting the unit by hang clip
The unit can be mounted can be mounted on any flat, secure surface, especially inside the vehicle, by installing the hang clip located at the back
of unit.
1. Press the hang clip release button at the top of unit and simultaneously slide the hang clip off the back of the converter.
2. Mount the hang clip with two screws or stick it by the double-side sponge sticker on any flat, secure surface.
3. To attach the converter to the hang clip, slide the unit into the hang clip until you hear a "click"indicating the unit is secured in place.
4. To detach the unit, press and hold the hang clip release button on the top of unit and gently slide it off the hang clip.
CAUTION: TO REDUCE THE RISK OF PRODUCT DAMAGE:
• Only use the hang clip for mounting the converter. The hang clip is not intended to support additional weight. Do not attach to or hang anything
from the mounted converter.
• Always press and hold the hang clip release button to gently slide the converter off the hang clip. Attempting to slide the converter without
holding the hang clip release button or forcing the converter in any way could damage the locking mechanism.
Operating Tips
The converter should only be operated in locations that are:
DRY — Do not allow water or other liquids to come into contact with the converter.
COOL — Surrounding air temperature should ideally be 10-20°C (50-68°F). Keep the converter away from direct sunlight, when possible.
WELL-VENTILATED — Keep the area surrounding the converter clear to ensure free air circulation around the unit. Do not place items on or over
the converter during operation. The unit will shut down if the internal temperature gets too hot. The converter will auto-reset after it cools down.
SAFE — Do not use the converter near flammable materials or in any locations that may accumulate flammable fumes or gases. This is an
electrical appliance that can briefly spark when electrical connections are made or broken.
CARE AND MAINTENANCE
Storage
1. Ideal storage temperature range is 0-35°C (32-104°F).
2. Store and use the converter in a cool, dry place with adequate ventilation for all-around air circulation.
3. Avoid locations that are exposed to heating units, radiators, direct sunlight, or excessive humidity or dampness.
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