AIMS Power PWRI18012S Gebruiksaanwijzing - Pagina 8
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TROUBLESHOOTING TIPS
Fault / Display
No output voltage, buzzer sounds
continuously
No output voltage
Incorrect output voltage
Cannot drive the load
Cause
Low input DC voltage
High input DC voltage
Overload
Over temperature
The switch is off
Poor cable connection
RMS Multimeter measurement error
The
battery
power
of
Multimeter is low. The input voltage
is too high or too low.
Load power is too
large,
or the
actual power of the appliance
exceeds nominal
power.
The starting power is larger than
rated power (such as motor).
8
Solutions
Recharge or replace the battery
Do not use it when the battery is charging.
Check the rated voltage of the battery and
make sure it is in within the range of the input
voltage.
Reduce the load power.
Cut off the load and let cool for 10 to 30
minutes. Restart it after it resumes to normal
temperature.
The load power is too large,
reduce the total load power to the range of
rated power. Avoid blocking the vent and
improve the ventilation
ambient
temperature.
Turn on the power switch.
Check the cables and make sure they are
tightly
connected.
Use a true RMS multimeter to
as
model FLUKE 177/179.
RMS
Try to maintain the input voltage in the range
of rated power.
Change the battery of the multimeter then test
again.
Reduce the load
appliance
first,
then turn on the inverter.
The internal inverter soft-start circuit will buffer
starting the appliance.
condition.
Reduce the
measure,
such
power,
or turn on the