Troubles And Solutions - Njoy Eris 600 User Manual

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Troubles and solutions

Problem Possible Cause
AC input power
Utility power
cord is not
is normal but
connected well.
the unit is in
battery mode.
Input breaker is
activated.
The unit is
overloaded.
When power Battery voltage
fails, the is too low.
backup time
shortens.
Battery capacity
is not full even
after charging
the unit for at
least 8 hours.
The unit is not
turned on.
Battery is not
Nothing
connected
display on the
properly.
front panel
when the
utility power
is normal.
Battery
damaged.
Battery voltage
is too low.
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Solutions
Check AC input power
connection.
Reset the input breaker.
Remove some
non-critical loads.
Charge the unit at
least 8 hours.
Check the date code of the
battery. If the batteries are
too old, replace the
batteries.
Press power switch to turn
on the unit.
Check the external battery
cable and terminal.
Make sure all the battery
connections to the unit are
all correct.
Replace the batteries.
Charge the unit at
least 8 hours
Disposal of Old Electrical & Electronic Equipment
(Applicable in the European Union and other European countries with
separate collection systems)
This symbol on the product or on its packaging indicates that this product shall not be
treated as household waste.
Instead it shall be handed over to the applicable collection point for the recycling of
electrical and electronic equipment.
By ensuring this product is disposed of correctly, you will help prevent potential negative
consequences for the environment and human health, which could otherwise be caused
by inappropriate waste handling of this product.
The recycling of materials will help to conserve natural resources.
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