Eaton 9SX 15KPMAU Series, Руководство пользователя

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9. Troubleshooting
If the UPS is not working properly, please read the fault description form and
contact the supplier, and please provide the following information:
1. Product model, serial number;
2. Fault date; 3. Description of the fault
Fault
num
Fault name Possible cause Solution
107 Input line reversed
Input L N line reversed Confirm the input connection
No ground Confirm the ground connection
120 N line loss N line not connected Confirm the N line connection
63F
Positive battery is not
connected
Battery not connected
Check the battery and battery
cable. If the battery is
damaged, please replace it
immediately by professional
person
642
Negative battery is
not connected
641
Positive battery low
voltage
Battery voltage low
Check the battery, If the battery
is damaged, Replace it
immediately by professional
person
644
Negative battery low
voltage
646
Positive battery
overcharge
Battery voltage high
Check the battery and charger,
If the battery is damaged,
Replace it immediately by
professional person
648
Negative battery
overcharge
645 Positive charger fault
UPS charger fault Please contact your supplier
647 Negative charger fault
640
Positive battery
number incorrect The number of batteries
is incorrect
Please contact your supplier
643
Negative battery
number incorrect
300 Positive Bus high Positive Bus voltage high Please contact your supplier
301 Negative Bus high
Negative Bus voltage
high
Please contact your supplier
302 Positive Bus low Positive Bus voltage low Please contact your supplier
303 Negative Bus low
Negative Bus voltage
low
Please contact your supplier
304 Bus imbalance Bus imbalance Please contact your supplier
308 Bus short Bus short Please contact your supplier