Alarm Information
PAR RLY ERR
Relay of parallel circuit must be turned on when the systems are in parallel and
the inverter is on. If the relay of parallel circuit cannot be turned on correctly,
UPS should be shut down (include inverter and bypass).
PAR COM ERR
Parallel cable disconnect when UPS is set parallel mode
FUSE OPEN
Inverter fuse broken
BPS ABNORMAL
Bypass input voltage or frequency excess range of Bypass
BPS UNTRACE
Bypass is unable to trace
BPS-P ERROR
Wrong phase rotation on the bypass side
SHARE-I FAIL
UPS in a parallel system has an unbalance load share that exceeds range
CAN ERROR
The CAN BUS communication fails
BPS SCR OPEN
SCR at the bypass side is open-circuited
BPS SCR SHORT
SCR at the bypass side is short-circuited
INV SCR OPEN
SCR at the inverter side is open-circuited
INV SCR SHORT
SCR at the inverter side is short-circuited
INV SHORT
The two IGBTs up and down in the same bridge of inverter are on simultaneously
INV FAIL
The output voltage of the inverter is out of the range of rating voltage
SPI COM ERR
Power module internal communication loss
MODULE OPEN
Power module pulled out or power module screws do not screwed
OUTPUT SHORT
UPS output short
BUS FAIL
The difference between positive DC bus and negative DC bus exceeds limitation
BPS I OVER
Bypass current over range
DC HIGH
The DC component of the UPS output rating power is larger than the limitation
OVER LOAD
The UPS parallel system is confirmed to be overloaded according to the set number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
START FAIL
When the procedure of initialization is wrong, this warning will occur
INQUIRE - ALARM OFF
USER SETUP
USER KEY SET
LANGUAGE SET
USER SETUP PASSWORD
INQUIRE - SERVICE
INQUIRE - ALARM ON
NOR 08:08:08 13-01
SETUP
UP
DOWN
CONFIRM
USER KEY:******
EXPERT:******
STATUS: MAINS OK
NOR 08:08:08 13-01
CURRENT SETTING
USER KEY: DEFAULT
USER SET
TIME
USER KEY
OTHER
TIME SET
NOR 08:08:08 13-01
KEY SET
UP
DOWN
CONFIRM
OLD KEY: 000000
NEW KEY:******
STATUS: MAINS OK
NOR 08:08:08 13-01
OTHER
DEFAULT
DOWN
CONFIRM
LANGUAGE SET: Eng
STATUS: MAINS OK
NOR 08:08:08 13-01
AUDIO
LOAD:
0%
PBATT: 270v ALARM ON
I/P VOLT: 380
380
380v
0/P VOLT: 380
380
380v
DETAIL
I/P FREQ: 50.0Hz
0/P FREQ: 50.0Hz
SERVICE
STATUS: UPS NO ON
NOR 08:08:08 13-01
TIME
OLD TIME: 2013-1-1
UP
08:08:08
DOWN
NEW TIME:2013-2-2
10:00:00
STATUS: MAINS OK
CONFIRM
NOR 08:08:08 13-01
SERVICE
MODEL: 40kVA
DETAIL
LCD Ver: V001B001D001
REC Ver: V001B001D001
AUDIO
INV Ver: V001B001D001
SERIAL: 00000000000000 MAIN
NOR 08:08:08 13-01
AUDIO
LOAD:
0%
PBATT: 270v ALARM OFF
I/P VOLT: 380
380
380v
0/P VOLT: 380
380
380v
DETAIL
I/P FREQ: 50.0Hz
0/P FREQ: 50.0Hz
SERVICE
STATUS: UPS NO ON
Display message
No.
Meaning
28
29