Hysolis Split Phase SPS6K, Руководство пользователя

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16
7 Common faults and troubleshooting guide
WARNING: There’s high voltage inside! It may cause electric shock hazard or death!
Do not open the cover unless you are the qualified electrician.
Failures Possible reason Solutions
The unit backup time
becomes short
The battery is not fully
charged Make sure that the
battery is fully charged
More loads are
connected Disconnect the
noncritical loads
Battery aging, can not
hold the power.
Replace the batteries.
The unit can not be
started
The AC input connection
or the battery connection
loosened.
Check the connection.
Boot alarm
The battery voltage is
low.
Recharge the battery.
Overload
Disconnect the
noncritical loads
The buzzer beeps
every 2 seconds
Over-temperature
Check the cooling fan
and vent.
The cooling fan is
running intermittently
The fan’s running speed
is intelligent controlled
by temperature.
Normal.
The "PV" indicator
does ON.
PV module array
connection loosened. Check the PV
connection.
When you contact the technical support, please provide the following information: Product
model number, order date, solar panels specs and quantity, complete description of the
problem (including the relevant indicator display status, battery configuration, loads
information and etc.).