User's Manual

3. Product instructions

3.1 Startup, shutdown and LCD lighting

Start-up: Press the total power supply for 2 seconds, the LCD screen will be lit, and the total power

indicator will always be on.

The LCD screen automatically goes out: After 5 minutes without any operation, the X 1500 will go to sleep.

The LCD screen is automatically lit: when the product has load change or operation.

Start or turn off the LCD screen: Please press the main power button briefly.

Shutdown: Press the total power button for 2 seconds.

Automatic shutdown: The default standby time of this product is 1 hour. If other output power keys are

not turned on and the product has no load access, the product will automatically shut down after 1 hour.

3.2 Using AC Output

Turn on and off: After the total power supply is turned on, press the AC output power key briefly to

turn on or off the AC output.

Automatic shutdown: If the AC output port of this product has no load for 10 hours

continuously, the AC output power supply will be automatically shut down.

Prevent battery power from running out: When AC power is turned on, the main power supply

of the product will not automatically turn off. To prevent the battery from running out, please

turn off the AC power if the AC output is not used.

Frequency switching: When the AC power is turned off, the frequency can be switched by

pressing and holding the AC power and main switch control buttons at the same time.

Note：

1. Even if the rated power of some electrical equipment is 1500W, the peak starting power may exceed

3000W when starting, which will lead to over-power protection of this unit. Please remove the electrical

equipment and consult the equipment manufacturer for more information. If you need to use this product

again, please tap the AC key of this machine again to regain the AC output.

2. Use three AC outputs for power supply at the same time. Please ensure that the power

consumption does not exceed 1500W, so as to avoid overload protection, which will lead to the

shutdown of all three electrical equipment. If this happens, please remove some electrical equipment,

keep the total AC output power no more than 1500W, and then lightly press the AC key of this unit

again to regain the AC output.