Ecoflow RIVER (EF4) [8/128] Lcd screen

3.2 LCD Screen

3.3 General Product Usage

Short Press to Turn On Long Press to Turn Off

Remaining Charge/

Discharge Time

Overload Warning

Fan Indicator

Low Temperature Warning

High Temperature Warning

Remaining Battery Percentage

Battery Failure Warning

Battery Level Indicator

Extra Battery

Indicator

AC Output

Wi-Fi Status

DC Output Indicator

State of Charge

USB-A Output

USB-C Output

Output Power

Input Power

Battery Level Indicator: The indicator will repeatedly fill while charging. If product is at 0% charge, the

indicator will flash to warn you.

Wi-Fi Status: After pressing the IOT button for 3 seconds, the Wi-Fi status will flash on the LCD screen

which indicates that the product is ready for pairing. There're two ways to connect the product with

the App, either directly connect to the product's hotspot or using the Internet. If the App is successfully

connected to the product's hotspot, the icon will keep flashing; if it is successfully connected to the

Internet, the icon will stay on.

* See Section 5 for more troubleshooting steps.

Short press the Main Power Button to turn on the product; the LCD Screen will light up and the

battery level indicator icon will display.

Product On, Product Off, LCD Screen On

The product enters sleep mode after 5 minutes of idle operation; the LCD Screen will automatically

turn off. When the product senses any load change or operations, the LCD Screen will automatically

light up. To turn the LCD Screen on or off, please short press the Main Power Button.

To power off the product, press and hold the Main Power Button.

The default product standby time is 2 hours. With other Power Buttons turned off and no other load

access for 2 hours, the product will automatically shut down. The standby time can be set on the App.