116
Event
Code
Alarm
Message
Possible Cause Solution
0x60C0
PFC Soft Start
Fail
The UPS has an internal
fault.
Please contact service personnel.
0x61C1
Mains Input
Fuse Open
The input fuses have
melted.
Please contact service personnel.
0x612C
Rectifier Over
Heat
Shutdown
1. The vents are blocked.
2. The UPS has an internal
fault.
1. Check whether the vents are
blocked.
2. Contact service personnel.
0x6201
0x8221
DC Bus Over
Shutdown
1. The output is connected
to capacitive loads or
inductive loads.
2. The UPS has an internal
fault.
1. Remove capacitive loads or
inductive loads.
2. Please contact service
personnel.
0x6281
0x82C1
DC Bus Under
Shutdown
The UPS has an internal
fault.
Please contact service personnel.
0x6380
PFC
Supervisor
Fault
The UPS has an internal
fault.
Please contact service personnel.
0x8081
Local Comm
Loss
The internal
communication is lost.
Please contact service personnel.
0x8082
INTCAN
Comm Loss
The internal
communication is lost.
Please contact service personnel.
0x8083
MONCAN
Comm Loss
The internal
communication is lost.
Please contact service personnel.
0x80C0
INV Soft Start
Fail
The UPS has an internal
fault.
Please contact service personnel.
0x8107
Over Heat
Shutdown - R
1. The vents are blocked.
2. The UPS has an internal
fault.
1. Check whether the vents are
blocked.
2. Contact service personnel.
0x8108
Over Heat
Shutdown - S
1. The vents are blocked.
2. The UPS has an internal
fault.
1. Check whether the vents are
blocked.
2. Contact service personnel.