Njoy Code Series, Руководство пользователя

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10 11
Problem Possible Cause Solutions
No words
display on the
front panel.
The UPS is not
switched on.
Press the power switch
again to turn on the UPS.
Battery voltage
is too low.
Charge the battery at least
6 hours.
Battery fault.
Replace the battery. Contact
authorized personnel.
The UPS is
always on
battery mode.
Power cord
loose or no
mains power.
Check mains power and re-
plug the power cord.
The UPS
continuously
beeps.
Overload.
Remove some unnecessary
loads. Before reconnecting
the equipment, please verify
that the load matches the
UPS capability specified in
the specifications.
Backup time
too short.
Battery voltage
is too low.
Charge the battery at least
6 hours.
Overload.
Remove some unnecessary
loads. Before reconnecting
equipment, please verify
that the load matches the
UPS capability specified in
the specs.
Battery fault.
Replace the battery.
Contact authorized
personnel.
Troubleshooting 7
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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