Feider Machines FPS500-1, Operation Manual

Page: 12 / 17

12
Fault
Analysis
Digital screen has no display, and
outlets have no output.
Please confirm if the battery has no
power and charging the battery by
connecting to charger.
Ⅸ
Troubleshooting
Caution, do not repair the system by yourself, wrong repair will cause electric shock or fire.
!
Fault Analysis
Battery capacity is enough but there are
5 alarm noises when loaded.
This product has overheat protection
once the temperature is above 85
°C,
please
check the ambient temperature or if any
blocked in vent.
Battery is still has capacity, but there are 3
alarm noises and has no output when loaded.
This product has low voltage protection, the
battery has no enough capacity to load this
device. Please change device or charging this
product.
LED light is keeping winking.
This product is in overheat protection
because of ambient temperature . Please shut
this product off and restart after 10
minutes.
Battery is still has capacity, but there are
keeping noises and has no output when
loaded.
This product has overload protection, the
loaded power is too high, please change other
product which has higher rated power.
Battery is still has capacity, but there are 2
alarm noises when the device is running.
This product has low voltage protection,
the battery will has no enough capacity to
load this device. Please charging this
product immediately.