V1.0
12V Power Inverter
8940835
Visit www.princessauto.com for more information
5
SPECIFIC SAFETY PRECAUTIONS
WARNING! DO NOT let comfort or familiarity with product (gained from
repeated use) replace strict adherence to the device safety rules. If you use
this device unsafely or incorrectly, you can suffer serious personal injury.
1.
Use the correct device for the job. This device was designed for a specific
function. Do not modify or alter this device or use it for an
unintended purpose.
2. Do not use the device if any parts are damage broken or misplaced.
Repair or replace the parts.
3. Do not insert foreign objects into the inverter’s outlets or openings.
4. Do not connect the inverter to a power utility AC distribution wiring.
5. Operate the inverter is in a well-ventilated area. Do not block or cover
the fan or air exhaust.
6. Do not use the inverter in temperatures over 40° C (100° F).
7.
Do not connect live AC power to the inverter’s AC outlets. This will
cause damage to the unit even when switched off.
8. Do not use the inverter with high-capacitive electric appliances that
exceed the inverter’s rated power, such as air conditioning units,
refrigerators, microwave ovens, and blenders.
9. It is not recommended to use the inverter with an extension cord due
to voltage drop. If required, use a high-quality extension cord.
10. It is not recommended to use the inverter for devices that require
precise power supply, such as measuring devices.
11. Use only USB-compatible devices with the USB port. Ensure the voltage
of your device is compatible with the maximum charging voltage of
the inverter’s USB port.
12. The unit is a modified sine wave inverter.
a.
Use precise (RMS) equipment when measuring the output voltage,
b. Interference may occur when supplying power to audio systems,
radios, or TVs.
13. If the inverter is connected to a car battery, ensure the engine is
running before use.
14. Do not use the inverter with the following devices:
a.
Small battery-operated devices, such as rechargeable flashlights,
shavers, and night lights that need to be plugged directly into an
AC receptacle to recharge.
b. Battery chargers for power tools. Check the charger’s warning
labels if dangerous voltages are present at the charger’s
battery terminals.
