FNX Solar FLEX-GEN 200, User Manual, Page: 25 / 32

（
Root
Interior battery power out
Over-temperature
Over-load
Low-voltage
Error
No display after pressing
any switch
No AC output after
pressing AC switch
（
Alarm on
）
No USB output
12V or USB DC consume
energy quickly
Not full charged by solar
panel charger
1.The solar panel is
not suitable
2.Sunshine is not
enough
Solution
Charge up
Check the loading
power and decrease it
Disconnect the load and
start to work it after the
temperature is lowered
Charge up
Press the battery display
button
Turn off AC switch
during DC output
Choose another solar panel
that is much more suitable.
And ensure that the charging
voltage is higher than 13V.
19
The display does not
go out
1. Forced USB is enabled
2. AC is turned on
1. Press and hold the power
switch for 2 seconds to forcibly
turn off the USB output
2. Turn off the AC switch
The battery is not
displayed or crashed Interference or self-standby
loss press and hold the battery display
button for more than 6 seconds
or lack of battery so that you can use it conveniently next
time!
Note:
Be sure to turn off AC mode when you don't
need it. Keeping it on will take a huge amount of power
from the battery and might even damage it.
Troubleshooting
Battery display button
switch is o f f
AC switch is on; standby
current is too large