Description

Main function and protection: Low voltage protection(protect battery): When battery voltage is low to set point, buzzer alarm and auto shut down after 1 min. Over Voltage protection: Auto shut down Over load protection: Prolong protection Over temperature protection: Fan start at *0℃; over *0℃ butter alarm 1 minute and shut down; over *0℃ auto shut down Charge protection: Constant voltage and current charge Connection: Please make sure the inverter switch is off before connected to battery. Positive wire of battery connect to RED connector, Negative wire connected to BLACK connector. Output plug connect loading, then turn on the on/off switch Precaution: 1. NO input adverse polarity connection. 2. Reliable ventilation, avoid using in wet circumstance 3. NO charge operation as output voltage is high 4. NO start the inverter when output is short circuit