Mitsubishi 7011A SERIES User Manual

MITSUBISHI
ELECTRIC
7011A SERIES UPS
OWNERS / TECHNICAL MANUAL
Page Number:
6-2
TABLE 6.1 Failure Code List
Note 1
Note 2
Note 3
Note 4
Failure
Code
Status Guidance Level
Failure
LED
Buzzer
Event
Log
003 Pre-charge abnormal Call service engineer Major Lit On
061 Converter1 control abnormal Call service engineer Minor Flicker
062 Converter2 control abnormal Call service engineer Minor Flicker
063 Converter3 control abnormal Call service engineer Minor Flicker
064 Converter4 control abnormal Call service engineer Minor Flicker
102 DC overvoltage Call service engineer Major Lit On
103 DC undervoltage Call service engineer Major Lit On
109 DC voltage balance abnormal Call service engineer Major Lit On
151 Float voltage abnormal Call service engineer Minor Flicker
156 Battery temperture abnormal CB2OFF Call service engineer Minor Flicker
157 Battery temperture abnormal Check battery Minor Flicker
161 Float voltage abnormal (CB2 OFF) Check battery Minor Flicker
162 Battery circuit abnormal - Flicker
201 Output overvoltage Call service engineer Major Lit On
202 Output undervoltage Call service engineer Major Lit On
218 Inverter voltage DC component increase Call service engineer Major Lit On
219 Converter abnormal Call service engineer Major Lit On
261 Inverter1 control abnormal Call service engineer Minor Flicker
262 Inverter2 control abnormal Call service engineer Minor Flicker
263 Inverter3 control abnormal Call service engineer Minor Flicker
264 Inverter4 control abnormal Call service engineer Minor Flicker
271 Inverter1 overcurrent Call service engineer Minor Flicker
272 Inverter2 overcurrent Call service engineer Minor Flicker
273 Inverter3 overcurrent Call service engineer Minor Flicker
274 Inverter4 overcurrent Call service engineer Minor Flicker
281 Unit1 Heat sink temperature abnormal Call service engineer Minor Flicker
282 Unit2 Heat sink temperature abnormal Call service engineer Minor Flicker
283 Unit3 Heat sink temperature abnormal Call service engineer Minor Flicker
284 Unit4 Heat sink temperature abnormal Call service engineer Minor Flicker
302 CPU abnormal Call service engineer Major Lit On
310 Control circuit abnormal Call service engineer Major Lit On
403 Recurrent Automatic Transfer Reduce load Major Lit On
MITSUBISHI ELECTRIC 7011A SERIES UPS

Mitsubishi 7011A SERIES Specifications

General

Brand	Mitsubishi
Model	7011A SERIES
Category	UPS
Language	English