Confusing Words in English Language. Free Reading..
Precautions while using UPS
like that When the battery is dead, replace it immediately or stop using ups.
The first thing is that the battery will discharge subsequent to power restoration of the AC supply and the rectifier output voltage is placed at the equal or balanced voltage in order to boost the battery. This mechanism can be performed either manually or without human intervention.The battery charger returns to the floating method at the end of the battery recharging period and the system returns to normal procedure.
Overcharging at high currents and reverse charging
Use of batteries for other purposes
Connecting the additional battery unit
Throwing batteries into a fire or water
Auto restart mode
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