PowerBoozt LfeLi-48100TB, User Manual

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V1.01
123
Check
Points
Detection method indication that repair is required aktion
voltage
Check with a
multimeter that
the voltage on the
circuit is within
the normal range.
Battery voltage out of set range Check the next section of
the troubleshooting
section
Fault
inspection
Check whether the
light indication
corresponds to the
manual
Alarm
Cabling
Check the
insulation
Insulation torn, aging replace the cables
Check the
condition of the
terminals
corrosion of the terminals replace the terminals
Battery maintenance
Frequency Check points Aktion
Monthly Environment Keep away from heat sources and avoid direct sunlight.
Visual inspection
In case of breakage, leakage or deformation, isolate the
problematic battery and contact your installer.
quarterly Cleaning the cabinet
Use a cotton cloth to clean the housing. Be careful
while cleaning because the voltage is high.
Connection status Check each terminal and the bolt. If it's loose, tighten it
Every 6 months Measure and record the
voltage
At the last stage of charging, record the voltage; make
sure the positive and negative voltage of the battery
are equal. If not, check and repair the corresponding
connection cable.
Collect discharge data at least every six months for the
first year.
In the second year, you should measure the capacity
every three months.