Chapter 11 : Troubleshooting - Delta Amplon Series User Manual

Chapter 11 : Troubleshooting

1. When a problem occurs, please check if following situations exist before
contacting Delta service personnel:
Is the main input voltage present?
z
z
2. Please have the following information ready if you would like to contact the Delta
service personnel:
Unit information including model, serial number, etc.
z
z
An exact description of the problem. The more detailed description of the
z
z
problem, the better.
3. When you see the following problems occur, please refer to the solutions shown
below.
Error
Code
0x61C1 Input Fuse Open
0X60C0 PFC Soft Start Fail
DC Bus Over
0X6200
Shutdown
DC Bus Under
0X62A0
Shutdown
DC Bus Under
0X62C0
Shutdown
0x1200 INV Volt Abnormal
Alarm
Message
The input fuse is
melted or the input
relay is open.
The UPS has an
internal fault.
1. The output has
2. The UPS has an
The UPS has an
internal fault.
The UPS has an
internal fault.
The UPS has an
internal fault.
Chapter 11
Possible
Cause
capacitive or
inductive loads.
internal fault.
6 1
Troubleshooting
Solution
Please contact
service personnel.
Please contact
service personnel.
1. Remove the
capacitive or
inductive loads.
2. Please contact
service personnel.
Please contact
service personnel.
Please contact
service personnel.
Please contact
service personnel.