COPYRIGHT©EDECOA, ALL RIGHT RESERVED, PI-EU-Rev 2.6----English
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The alarm sounds 5 times per
time, after 2 seconds, same beeps
again.
（
The alarm is beeping
repeatedly
）
The load AC exceeds the nominal
power by 120%. Short circuit in
connection.
1. Disconnect the inverter
2. Disconnect the load
3. Reduce load
4. Connect the appliance first, turn on the inverter
switch after turning on the appliance switch
Got 100VAC or so while testing
inverter's ground wire and
Neutral line ?
This voltage is an electromagnetic
induction voltage, there is no
current leakage.
This is normal. Inverter output communication does
not distinguish hotline and neutral line, if you need
to distinguish the hotline and neutral line, please
contact customer service or after-sales technology.
Output voltage below 220V AC?
A True RMS voltage meter is
required to properly measure
output voltage of modified wave
inverter
Test output voltage with a True RMS meter Try to
maintain the input voltage in the range of rated
power
Change the battery of the meter then test again.
18.
IMPROPERUSE OF POWER INVERTER
1. Reverse polarity: For the models which have reverse polarity protection, inverter's fuse will blow out to protect the other
part inside the inverter when the inverter is connected reversed. It is possible to damage the part of the positive and negative
terminals due to high current after a short circuit. It will not affect the normal use after changing the fuse. For the model
which is not equipped with reverse polarity protection, it is possible that the electrolytic capacitor and the Mosfet will burn
out. When this occurs, a crack sound can be heard and smoke will be seen coming out.
2. When the input voltage exceeds the allowable voltage range of the inverter, the electrolytic capacitor inside the inverter
will burn out. In this case, a crack sound can be heard and smoke will be seen coming out.
3. Heavy overload. The overload protection power of the inverter is 10% higher than the rated Watts, mainly used to start
some appliances which require high start current. It doesn't support a long-term use. If customer uses the inverter for long
period of overload, it may cause aging of electronic parts and rapid increase of machine temperature. In more serious cases,
the electrolytic capacitor inside the inverter will burn out. If so, a crack sound can be heard and smoke will be seen coming
out.
4. The power inverter is used outdoor during rainy days or when water gets into the inverter. Because the inverter is not
waterproof, water entering any electronic part will cause short circuit and corrosion of such electronic parts. Failure to dry
after water entry will cause the electronic components to burn. When this occurs, a crack sound will be heard and smoke
will be seen.
5. The inverter output socket or terminal can only be connected to the appliance with the matching voltage. If the customer
connects the 110-120V appliance to the 230V inverter outlet, it may cause the appliance to burn out.
6. The AC output can only be connected to the electrical appliances. If connected to grid or generator, it may burn electronic
components. When this happens, a crack sound will be heard and smoke will be seen.
Should any of above cases occur here is the proper operation: first turn the inverter off; then disconnect the battery cable;
finally disconnect the appliances when smoke dissipates. Please feel free to contact Customer Service for technical guide or
repair service. (When the part in the inverter burns out, a crack sound will always be heard and smoke seen. Please keep calm
and follow the step above. Attention: please don't use water to irrigate the inverter or it will cause more loss.
19.
DISPOSAL
Do not dispose the product in the household waste. Please dispose it according to the disposal regulations for electronic waste in
your country.
20.
WARRANTY
Warranty for the product is one year starting from the date of purchase.
