Delta UPS602N2004N035 - Chapter 10: Troubleshooting

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Amplon N Series
Chapter 10 : Troubleshooting
1. When a problem occur, please check if the following situation exists before
contacting Delta service personnel:

z
Is the main input voltage present?
2. Please have the following information ready if you would like to contact the Delta
service personnel:
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z
Unit information including model, serial number, etc.
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z
An exact description of the problem. The more detailed description of the
problem, the better.
3. When the following error code appears on the 16-segment display
, please
follow the table below to solve the according problems. To know how the error
code appears on the 16-segment display
, please refer to (UURU&RGH
,QIRUPDWLRQ.
Error
Code
Meaning Possible Cause Solution
E0002 Abnormal input
(when the AC
icon
is
ÀDVKLQJ
The AC input voltage is
out of the acceptable
bypass range.
1. Check whether the
AC input voltage is
abnormal.
2. Contact service
personnel.
E0301 Input fuse
blown
The input fuse is blown
or the input electric relay
is not closed.
Contact service
personnel.
E2002 5HFWL¿HU
abnormal
The UPS has internal
abnormalities.
Contact service
personnel.
E2003 BUS start
abnormal
The UPS has internal
abnormalities.
Contact service
personnel.
E2102 Battery start
abnormal
The UPS has internal
abnormalities.
Contact service
personnel.