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• Always use the inverter where there is adequate ventilation. Do not block ventilation slots.
• Always turn the inverter 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 inverter will not operate high wattage appliances or equipment that produce heat, such as hair dryers,
microwave ovens and toasters.
• DO NOT OPEN THE INVERTER — there are no user-serviceable parts inside. Opening the inverter will void manufacturer' s
warranty.
• Do not use this inverter with medical devices. It is not tested for medical applications.
• Install and operate inverter 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 inverter. Review cautionary markings on these products.
iNtroDUctioN
Congratulations on purchasing your new Stanley 140 Watt Power Inverter. Read this Instruction Manual and follow the
instructions carefully before using your new inverter.
This power inverter 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 iNVerter Works
This inverter 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 inverter 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 inverter output Waveform
The AC output waveform of this inverter 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 inverter 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 inverter.
• 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 inverter is capable of running most chargers and transformers.
ProtectiVe FeAtUres
The inverter monitors the following conditions:
Input Voltage Too Low: This condition is not harmful to the inverter, but could damage the power source, so the inverter will
automatically shut down when input voltage drops below 10.5 ± 0.3 volts DC.
Input Voltage Too High: The inverter will automatically shut down when DC input voltage exceeds 16 ± 0.5 volts, as this can
harm the unit.
Thermal Shutdown Protection: The inverter will automatically shut down when the unit becomes overheated.
Overload/Short Circuit Protection: The inverter 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 140 watts for 20 minutes, 120 watts for 60
minutes and 100 watts continuous or the unit may overheat and shut down. 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 inverter to run; however, it will not run larger resistive loads (such as electric stoves and
heaters), which require far more wattage than the inverter can deliver. Inductive loads (such as TVs and stereos) require more
current to operate than do resistive loads of the same wattage rating.
PCI140_ManualENSP_060413.indd 4-5
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For safety reasons, the inverter will simply shut down if it is overloaded. To restart the unit, simply unplug all devices plugged
into the inverter; disconnect the inverter from any 12 volt DC power source; then reconnect the inverter BEFORE plugging the
appliance(s) back in.
oPerAtiNg iNstrUctioNs
The power/fault LED indicator lights blue when the inverter 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 inverter 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 inverter does not exceed 140 watts for 20 minutes, 120 watts for 60 minutes
and 100 watts continuous or the unit may overheat and shut down.
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 inverter.
2. Rotate the plug slightly to make sure there is good contact.
3. Press the on/off button to turn the inverter 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 inverter' s three-prong AC outlets and/or plug the USB-powered device into the
inverter' s USB Charging Port and operate normally.
Notes:
If the inverter 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 inverter will not operate appliances and equipment that generate heat, such as hair dryers, electric blankets, microwave ovens and toasters.
This inverter' s USB charging port does not support data communication. It only provides 5 volts/1,000 mA 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 inverter 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 Mounting clip
The unit can be mounted can be mounted on any flat, secure surface, especially inside the vehicle, by installing the mounting clip
located at the back of unit.
1. Press the mounting clip release button at the top of unit and simultaneously slide the mounting clip off the back of the
inverter.
2. Mount the mounting clip with two supplied KA3x10 screws or the two supplied pieces of double-sided tape on any flat, secure
surface.
3. To attach the inverter to the mounting clip, slide the unit into the mounting clip until you hear a "click" indicating the unit is
secured in place.
4. To detach the unit, press and hold the mounting clip release button on the top of unit and gently slide it off the mounting clip.
CAUTION: TO REDUCE THE RISK OF PRODUCT DAMAGE:
• Only use the mounting clip for mounting the inverter. The mounting clip is not intended to support additional weight. Do not
attach to or hang anything from the mounted inverter.
• When disconnecting an appliance from the mounted inverter, use one hand to hold the mounted inverter in place and gently
unplug the appliance with the other hand. Otherwise, the inverter could be unseated from the mounting and fall.
• Always press and hold the mounting clip release button to gently slide the inverter off the mounting clip. Attempting to slide
the inverter without holding the mounting clip release button or forcing the inverter in any way could damage the locking
mechanism.
operating tips
The inverter should only be operated in locations that are:
DRy — Do not allow water or other liquids to come into contact with the inverter.
COOL — Surrounding air temperature should ideally be 10-20°C (50-68°F). Keep the inverter away from direct sunlight, when
possible.
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6/4/2013 10:47:33 AM
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