Xenteq PPI 1000-212CP, User Manual

Page: 19 / 38

19
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‘Power’ led lights, but the
connected equipment does
not work
Battery capacity too low to
supply the requested
power.
Connect a higher capacity
battery (set).
Weak connection between
battery and inverter. Check all connections and
cables.
The cables used are too
thin. Mount cables matching the
length and capacity.
The requested power is
more than the inverter can
deliver.
Check the consumption of
the connected equipment.
Make sure that this falls
within the specifications of
the inverter.
Inverter does not function at
all. All led’s are off.
No input voltage present.
Check the connections
between battery and
inverter.
External fuses in battery
cable defective. Replace the fuses (only
equivalent values)
Input voltage below the
minimal value. Battery voltage too low or
battery defective.
Input voltage higher than
the maximum value.
-
Check if the system-
voltage matches with the
inverter.
-
Check the system on DC
power supplies that give a
too high voltage.
Internal defect
When after checking the
total system the inverter
still doesn’t work, it can be
send back for repair.
Connected equipment gives
disturbance.
‘Ground’ not connected
Connect the ‘ground’
connection of the inverter to
the chassis of the vehicle or
the minus.
Cabling is against the
housing of the inverter.
Make sure that the cables
do not touch the housing of
the inverter.