GYS PSW 6042U User Manual

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User’s Manual
Notice d’utilisation

PSW 6042U

V1-28/04/2015

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Pure sine wave power inverter is a kind of products which change the D C electricity to
AC electricity.It has been widely used in cars, steamboats, mobile officing post and
telecommunications, public security, emergency and other field.

This power inverter has adopted the international lead circuit design, with the advantage
of small size, light, stable, and high conversion efficiency. It has five kind of protect
function such as: input under voltage protection, input over voltage protection, overload
protection, over temperature protection, output short circuit protection. Please read this
carefully before using. This manual applies to 300W series of products.

Features and Application

• Pure sine wave output

• High efficiency and portable

• Intelligent to control the fan

• Advanced microprocessor design

• With under voltage/over voltage/over load/short circuit/overheat protection function

Ⅱ

. Products and cables diagram:

① AC outlet ④ DC input “+” terminal (red)
② Power indicator (green) DC input “-” terminal (black)

Fault indicator (red) ⑤ Cooling fan

③ External fuse ⑥ USB port

⑦ ON / OFF Switch

Cigar lighter plug Alligator clip cable

(The above pictures just for reference, maybe little difference from real products)

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Ⅲ

. Connection Explanation:

Connecting In a wrong way will destroy the power inverter as well as the electrical
equipment, please follow the following steps and sequence and make sure use the
products in a right way.

1. When use in the car, please connect the inverter with the DC cigar lighter port.

① Connect the red side of the cigar lighter with “+” terminal and fix it, the

black side connect with “—” terminal and fix it; Do not mix them or it will
destroy the inverter.

② Insert the cigar lighter to the DC port of the car, turn on the power inverter,

the green LED light will on.

③ Insert the plug of the electric equipment into the AC socket of the inverter.
④ Notice: When using the power inverter in the car please do not exceed 150W

or it will destroy the inside wire of the car and it will be dangerous.

2. When using outside car or exceed 200W：
① When using outside car or ex ceed 200W please use the b attery clip cable to

connect with the battery.

② The battery clip cable have red and black two cables, connecting the red

cable with “+” and fix it , connecting the black cable with the “—” an d fi x ed
it;

③ The clip on the red cable connect with “+” te rminal of the batter y and the

clip on the black connect with the “+” terminal. Do not reverse or it will
destroy the power inverter.

④ Turn on the power inverter, the green light will on; Insert the plug of the

electric equipment into the AC socket of the inverter.

Ⅳ

. Scope of Application and Related Matters:

1. Scope of application:

a. Only use for class Ⅱappliance
Electric power tool series：Electric Saw,Drilling machine,lapping machine,sandblast
machine,stamping machina,grass eliminator,air compressor;；
Office equipment:Computer,printer,displayer,duplicator,scanistor,facsimile apparatus；
Household appliances:dust collector,fan,fluorescent lamp,filament lamp,sewing machine;
Kitchen series:Mircowave oven,refrigerator,freezer,coffe machine,blender,ice
machine;hot oven;
Commerical installation series:Metal halogen light,high voltagesodium
lam,watercraft,cars,solar energy andwind power generation;
Electric Field series:TV, radio,game player,VCR,power amplifier;monitoring
equipment,servicer,satellite communication euqipments
Notice:While using please follow the related power of the inverter , do not over load.It is
better to keep the inverter work at 85% of it's related power.

b.Scope of electric appliance that inapplicability

① All electric appliances that exceed the rated power of the inverter；

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② Generally capacitive load and perceptual load appliances are not

inapplicability: Air condition, high power electric drill, fridge, microwave
oven, blender；

③ We do not recommend using this inverter with appliances which have strict

requirement on power supper, such as precise equipments, if use ordinary
power inverters with this kind of equipment will affect the measuring data.

c. Scope of electric appliance that inapplicability with the USB （Only for inverte rs

with USB port）

① USB is only for charging , do not have date exchange function;

② Before charging please check carefully if the charging current of the

appliance is under the i nverters current, if it is exceed the charging current
of the inverter please do not use, or it may destroy the USB port.

③ Some appl iance must charging use cert ain charger, please don’t charge with

USB port.

2. Please check the voltage carefully before use:

Inverter’s input voltage must be same as battery’s voltage; appliance’s working
voltage must be same as inverter’s output voltage; once all are same, connect
them in right way based on “Connection Explanation” of the manual.

3. Please use the inverter in ventilate condition and make sure the fan is not
blocked.

e. Do not put the inverter under rain or in humid place, keep it dr y. In order to
keep a long lifespan of the inverter, please keep it work under 85% of the related
power.

4. The inverter have input under voltage protect function, input over voltage
protect function, over load protection function, over temperature protect
function and short circuit protect function. If these happened, the inverter will
stop work and after the breakdown, the inverter will restart work automatically.

5. To save energy, the fan will not work unless the under two situations:

① The fan will work when the load is exceed 30% of the related power of the

inverter;

② When the inside temperature of the i nverter exceed 60 degre e, the fan will

work.

6. About extended cable using:

① We do not recommend use extended cable between the inverter and the

battery, because it will case lost of DC electrici ty and affect the effect of
the inverter.

② If really need use extended we suggest you use high quality cable to reduce

the loss of electricity.