Njoy Argus Series User Manual page 8

Over
Temperature :
High ambient
Fault code F19
temperature The
LCD will display
E11
Other
The network
cable is not
connected.
Software is
inactive
Software setting
problem.
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1. Shut down the UPS. Restart
the UPS to Check the fan for
operation and if the ventilation
hole has been covered
2. Contact Technical Support
Connect the network cable to
the UPS unit and a network
port on the hub.
Please read and follow
software utility instruction
during installation and
operation, or contact technical
support.
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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