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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 inverters
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 inverters current, if it is exceed the charging current
of the inverter please do not use, or it may destroy the USB port.
③ Some appliance must charging use certain 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 dry. 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 inverter exceed 60 degree, 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 electricity 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.
