Tecnoware ATA 4.0 MM, Руководство пользователя

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ENGLISH
ATA Energy Storage System MM 19 User’s manual
9.5 Operation in Fault Mode
When Fault led illuminates and the buzzer beeps continuously, it means that there is a fatal error in the ATA. Users
can get the Fault code from display panel. Please check the “Troubleshooting” chapter for details.
Please check the loads, wiring, ventilation, mains supply, PC supply, Battery and so on after the fault occurs. Don’t try
to turn ON the ATA again before solving the problems. If the problems can’t be fixed, please contact Technical Service
immediately.
In case of emergency, please disconnect the connection from mains supply, PV supply,
external Battery, and Output immediately to avoid further risk or danger.
Below you can see the “Fault Table”, with each Fault event and the relative FAULT code/icon on graphic LCD for the
user’s information.
FAULT EVENT FAULT CODE ICON FAULT EVENT FAULT CODE ICON
Fan is locked when inverter
is off.
01 Main relay failed 11
Over temperature 02 Over current or surge 51
Battery voltage is too high 03 Bus voltage is too low 52
Battery voltage is too low 04 Inverter soft start failed 53
Output short circuited or
over temperature is
detected by internal
converter components.
05 Over DC voltage in AC output 55
Output voltage is too high. 06 Battery connection is open 56
Overload time out 07 Current sensor failed 57
Bus voltage is too high 08 Output voltage is too low 58
Bus soft start failed 09
Fault Table