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www.amcelettronica.com
KX series v.1.70
The box of panel allows the housing of 7Ah Lead-acid batteries with UL94-HB flammability or higher.
BACKUP BATTERY
Battery housing
7Ah Lead-acid batteries
with UL94-HB flammability
or higher.
For connect the battery use the black and red terminal from panel like in figure (red: positive - black:negative)
The battery is the second source of main power of the system, and will work in case of absence of main power 230V.
The system check the status of battery every 10sec. , when the level of battery go down 10.4V the system will notify the discharge
battery with a led alert in keypad. When the voltage exceeds 11.4V the system will notify the correct charge of battery.