b)Electrical appliances that are incompatible with these inverters
All electric appliances that exceed the rated power of the inverter
Generally capacitive loads and perceptual load appliances are not applicable: Air
conditioners, high power electric drills, fridges, microwave ovens, blenders
；
We do not recommend using these inverters with appliances which have strict power
requirements, such as precise equipment, if using ordinary power inverters with this kind
of equipment it will affect the data measurement.
c) Scope of electric appliance that are incompatible with the USB
（
Only for
inverters with USB port.
1. USB is only for charging and does not have data exchange
function;
2. Before charging please check carefully if the charging current of
the appliance is below 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 be charged using a specific charger, so
please don’t charge with the inverters USB port.
2) Usage.
a) The inverters input voltage must be same as battery’s voltage. The appliance’s
working voltage must be same as inverters output voltage; once all are the same, connect
them in right way based on
“Connection Explanation”
of the manual.
b) Please use the inverter in ventilated areas and make sure the fan is not blocked.
c) Do not put the inverter in rain or in humid places, keep it dry. In order to keep a
long lifespan of the inverter, please keep it working under 85% of the related power.
d) The inverters have an 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 conditions occur, the inverter will stop
working, after a short period where it may need to cool down the inverter will
restart work automatically. Please check all appliance ratings and connections.
e)To save energy, the fan will not work unless
1. The fan will work when the load is exceeded by 30% of the related
power of the inverter;
2. When the inside temperature of the inverter exceeds 60 degree, the
fans will work.
f. About extension cable use:
