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4. Troubleshooting
EN
Symptom
Fault code is shown as 1, 2, 3, 4, 11,
12, 13 and 41 on LCD display and
alarm is continuously sounding.
Battery backup time is shorter than
nominal value
46
PH 8010 | PH 8020 | PH 8030
Uninterruptable Power Supply
Possible cause
A UPS internal fault has occurred.
There are two possible results:
1. The load is still supplied, but directly
from AC power via bypass.
2. The load is no longer supplied by
power.
Batteries are not fully charged
Batteries defect
Remedy
Contact your dealer
Charge the batteries for at least 5
hours and then check capacity. If the
problem still persists, consult your
dealer.
Contact your dealer to replace the
battery.
Segurança e harmonia
ININTERRUPTA
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