Njoy Balder 1500, User Manual

Page: 18 / 37

34 35
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.
Problem Possible Cause Solutions
Fault code is shown as 01,
02, 03, 11, 12, 13 and 41 on
LCD display and alarm is
continuously sounding.
A UPS internal
fault has
occurred. There
are two possible
results:
1. The load is still
supplied, but
directly from AC
power via bypass.
2. The load is no
longer supplied
by power.
Contact service
unit.
Battery backup time is
shorter than nominal
value.
Batteries are not
fully charged.
Charge the
batteries for at
least 5 hours
and then check
capacity. If the
problem still
persists, consult
your dealer.
Batteries defect.
Contact your
dealer to replace
the battery or
replace them by
yourself.
Fault code is shown as 2A
on LCD display and alarm
is continuously sounding.
The short circuit
occurs on the
charger output.
Check if
battery wiring
of connected
external pack is
in short circuit
status.
Fault code is shown as 45
on LCD display. At the same
time, alarm is continuously
sounding.
The charger does
not have output
and battery
voltage is less
than 10V/PC.
Contact service
unit.
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