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Hi, I am trying to download the Application code & Bootloader code to EST3 CPU through J5 jack, but the same is not downloaded properly its showing some bad checksum error , I severally cut off the AC and battery power and turned on the panel again & download the Application code & Bootl...

What is and how is a ‘Reboot Fault' trouble cleared? Reboot Faults are caused by unexpected restarts of the CPU. This is normally caused by restarting of a panel, or by cycling power to a panel. Pressing Reset on the 3-LCD will clear the fault. A Reboot Fault can also be caused by Exception Events, ...

Hi, The EST3 panel one trouble showing '' Reboot fault '' panel address 1 0 23, also "CPU Fail" led light is on. I severally cut off the AC and battery power and turned on the panel again & download the Application code & Bootloader code to CPU through J5 jack , but problem exists...