INFORISE MagicLight ML-310, Руководство пользователя

Страница: 15 / 43

12
ALARM DESCRIPTION
A19 BATT FAULT
Battery test aborted. And batteries are not OKAY
UPS gives beep sound whitin 15 sec
You can clear this message by pressing 3 seconds to ENTER key
Possible Causes: 1) Rectifier fault
2) Battery cells damaged
3) PURE battery connection
A20 BOOST CHARGE
Boost charge is active for 10 hours. At the end of this time UPS stops the boost
charge.
UPS gives beep sound whitin 15 sec
A21 ROTATE PHASE Phase sequence is changed on the UPS input. Please change.
A23 MODE FAILURE
In parallel system, the operation mode of 1 UPS is differenf from the other
A24 P.FAILURE 17 Parallel controller board failure
A25 P.FAILURE 18
Parallel controller board failure
A26 P.FAILURE 19 Parallel controller board failure
A27 P.FAILURE 20
Parallel controller board failure
A28 P.FAILURE 21
Parallel controller board failure
A29 P.TEST MODE Paralel controller is in test mode
A30 P FAILURE 23
Parallel controller board failure
A31 DUBL UPS NR. Same UPS number is used in parallel system.
Possible Causes: 1) Change from settings menu
A39 PSP FAILURE
Power supply is not functioning possibly because either of a wrong phase
sequence or rectifier fault.
A40 CANT FIND PR
One of parallel modes is selected but there is no parallel control board on UPS
Change mode from settings menu
A41 P.BAL.FAILURE In parallel operation current sharing is not okay
A42 BATTERY TEST
Performing battery test
A43 P.SYNC.FAIL In parallel system SLAVE UPS is not synchronized to MASTER UPS
A44 BT.OPERATION
UPS is operating from batteries
Possible Causes: 1) Central system is black-out
2) Distribution problems upfront of the UPS
A45 MAINS OK
After mains failure, mains voltage restored again. This message appears on
screen for 15 seconds after mains restored.
A46 BOOST CH.END Boost charge mode is finished, normal charge is valid.
A47 CANNOT START
Analog start system in UPS is failed.
Status messages:
This message group simply shows the UPS STATUS at the upper line of LCD PANEL.
RECTIFIER START !
: UPS started the rectifier
INVERTER START ! : UPS started the inverter
MAINT SWITCH ON ! : Maintenance bypass switch is on
MANUEL BYPASS ! : Load is transferred to mains manually
STATUS ALARM ! : Alarm status
STATUS NORMAL ! : UPS is operating
EMERGENCY STOP ! : External emergency signal is detected.
WAITING SYNC ! : Inverter started waiting for syncronization
STATUS FAULT ! : Fault status
CLOSE BATT.CB ! : UPS is waiting for battery CB close
STATUS WARNING ! : Warning message is valid on LCD panel