Troubleshooting MSI924M
20
12 Troubleshooting
!
I
The “Load Status” LED (fig. 5 3, page 4) lights up red to indicate the fault:
WARNING!
Do not open the device. You risk sustaining an electric shock by doing
this.
NOTE
If you have detailed questions on the specifications of the inverter
please contact the manufacturer (addresses on the back of the
instruction manual).
LED display Cause Remedy
Quick flash Input voltage is too high Check the input voltage and reduce
it.
Slow flash Input voltage too low The battery needs recharging.
Check the cables and connections.
Occasional flash Overheating Switch off the inverter and the con-
sumer.
Wait 5 to 10 minutes and switch the
inverter on again without any elec-
tric consumers.
Reduce the load and make sure the
inverter has better ventilation. Then
switch the consumer back on.
Constantly lit Short circuit or reversed
polarity
Excessive load
Switch off the inverter and remove
the consumer.
Then switch the inverter back on
without the consumer. If no exces-
sive load is now shown, then there
is a short circuit in the consumer or
the total load was higher than the
power specified on the data sheet.
Check the cables and connections.
MSI924M-IO-16s.book Seite 20 Mittwoch, 5. April 2017 5:18 17
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