OPERATION
The unit is equipped with rechargeable Lithium battery. Be sure to charge the battery at least more than 12
hours before initial use. To accurate the calculation of battery capacity, it's recommended to have fully
charged and discharged for 1~2 times. For long-term storage, it's necessary to fully charge the battery,
disconnect the internal DC breaker and store it in a cool, dry place.
Power ON/OFF
Once the unit has been properly installed and the batteries are connected well, simply press and hold the
power button for 2-3 seconds until one beep is heard, then release the power button. The unit will be
turned on.
Operation and Display Panel
The operation and display panel, shown in below chart, is located on the top of the unit. It includes seven-
page colorful LCD display, scrollbar and graphic touch pads, indicating the operating status and input/output
power information.
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