Caution
！
Connect the unit to batteries with a normal output of 12 V DC only. A 6 V
battery’s voltage is too low, and a 24 V battery’s voltage is too high and
will damage the unit.
Additional Safety Guidelines
！
•
Do not insert any foreign objects into the unit outlets, vents or fan
openings.
•
Do not expose the unit to rain, water or any other liquid.
•
Do not connect the unit to any utility power distribution systems
or branch circuits.
•
Do not use the inverter in temperatures over 104°F (40°C) or
under 32°F (0°C).
Failure to follow these safety guidelines will result in
personal injury and/or the damage to the unit. It may also
void the warranty.
3. Protective Features
Over-input Voltage Shut Off
When the 12 V DC power supply voltage exceeds 15.5 ± 0.5 V, the
inverter will automatically shut down, and the digital display showing
“OUP”.
4