Charger short circuited
Fault — the unit enters fault protection and stops normal operation until the fault is cleared — how it is shown (LED pattern or display code) depends on the model.
Also applies to:Galleon II 6KGalleon II 10K
Charger short circuited — Fault code 2A shown on the display; the UPS has detected a fault condition: Charger short circuited.
Cause: Charger short circuited.
Source: Voltronic manual, p.29
2A means: Charger short circuited. Charger short circuited.
2A is a fault code: the unit enters protection and stops normal operation until it is cleared.
Restart the unit. If the fault happens again, contact your installer or the repair centre.
2A is in the "Fault" class on the Galleon II 6K-10K: 24 of the 42 codes documented for it.
Compiled from official Voltronic user manuals. Always consult your device manual and a qualified technician before performing repairs.