ADEMCO Symphony 8142 Guia do Utilizador descarregar pdf (Página 58)

Summary of Symphony/Symphony-i LED Operation (Cont'd)

LED Operation When Software Download Fails

There are the following sequences providing the extra failure information:

1. CRC failure 1 (calculated CRC does not match CRC provided with binary)

•

WEB, ARMED, READY and MESSAGE – all FAST BLINK for 3 seconds,

following

•

WEB, ARMED, READY and MESSAGE ON for 3 seconds and following

•

WEB, ARMED, READY and MESSAGE FAST BLINK for 3 seconds.

2. CRC failure 2 (calculated network CRC does not match CRC provided with

binary)

•

WEB, ARMED, READY and MESSAGE – all FAST BLINK for 3 seconds,

following

•

WEB, ARMED, READY and MESSAGE SLOW BLINK for 3 seconds and

following

•

WEB, ARMED, READY and MESSAGE FAST BLINK for 3 seconds.

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ADEMCO Symphony 8142 Guia do Utilizador Página 58