9.
shut down when the voltage dropped to the range of 10.2~10.8V DC. The red
LED indicator illuminates, indicating a fault. This protects the battery from
being over-discharged. Turn off any devices that the inverter is powering.
When input voltage rose to 11.7V~12.3V DC, inverter restores normal.
Caution!
Most vehicle batteries are designed to provide short period of very high
current for starting the engine. They are not designed for a constant “deep
discharge”. Constantly operating the unit from a vehicle battery until the low
voltage shut off will affect the life of the battery. If you are operating electrical
products for extended periods of time, you should consider connecting the
unit to a separate deep discharge battery.
Should a defective battery charging system cause the battery voltage to rise
to the range of 15.0V~16.0VDC, the inverter automatically shuts down; and
the red LED lights.
Caution
！
Although the inverter incorporates protection against over-voltage, it
may still be damaged if the input voltage exceeds 16 volts.
If an AC product rated higher than 200W (or which draws excessive surge
power) is connected, the inverter will shut down. The red LED light will light.
The unit will shut down automatically if the inverter exceeds a safe operating
temperature due to insufficient ventilation or a high-temperature environment;
and the red LED indicator lights.
The cooling fan is designed to operate only when output power is greater
than approximately 75W.
Battery Operating Time
Operating time will vary depending on the charge level of the battery, its
capacity and the power level drawn by the particular AC load. With a typical
