EcoFlow DELTA1300 User Manual page 10

b. Battery Failure Warning
If the circle icon on EF DELTA's display screen is flashing, please contact our Product Experts at support@eco-
flow.com.
c. Battery Level Indicator
Shows the percentage of the power. If it displays 0%, please charge EF DELTA immediately.
d. High Temperature Indicator
When the temperature of the EF DELTA is too high, a high-temperature warning icon appears on the screen
to warn that the temperature of the product is too high. Please cool down the product before use it again .
e. Low temperature indicator
A low-temperature warning icon appears on the screen to warn that the temperature of the EF DELTA is too
low. Please move the product to a warm place and wait until it turns to working temperature before use it.
f. Fan indicator
The EF DELTA fan speed is intelligently controlled by the EF DELTA , and the displayed speed is related to
the fan speed.
g. Current Input
Shows the current input power of EF DELTA in watts.
h. Current Output
Shows the current output power of EF DELTA in watts.
i. Overload Warning
There are two types of overload protection.
powering devices that exceed maximum current limit, or the output power of the AC jack exceeds the
maximum AC power output (Overload 1%-10% will work 3mins overload 11%-30% will work 1min; overload
31%-49% will work 1s; overload 50%-100% will work 100ms), and when the vehicle power supply output
exceeds the maximum current, the overload indication and the corresponding interface indicator will flash
simultaneously for 15 seconds. The output of the interface will be automatically shut down immediately, and
other ports will continue to work.
Second type of protection:
exceeds the battery maximum power output, the overload indicator and the corresponding port indicator
will flash simultaneously for 15 seconds. EF DELTA will automatically shut down immediately. After an
overload occurs, remove the overloaded device first, and then restart EF DELTA to resume work.
j. Port Usage Indicators
Indicates the usage status of each port. In addition, press and hold the AC ON/OFF button for 15s to switch
from 50Hz to 60Hz, vice versa.
. Protection Information Instruction
The EF DELTA display screen uses di erent icons and combined icons to indicate di erent protections for
the product.
5
power a free life
The first type protection:
When the power output from the DC or AC jack, and the vehicle power outlet
in the DC area, when any port is