Kuhnt AS55 Series, Руководство по обслуживанию

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SERVICE MANUAL AS55X
36 www.kuhnt.com 55Xseries_manual_V3.22 (18-08-15)
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LED is blinking red ten times if there is an error in the data exchange with the GSM
module or due an unknown hardware problem
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LED is blinking red eleven times if there is an error while loading the echo cancelling
application respectively while checking “echo cancelling level”
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LED is blinking red twelve times if the module will restart by GSM channel restart
timer
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LED is blinking red thirteen times if an error occurred within the multiplex mode
(“Telnet mode”)

Online LED (WLL550 Pro only)
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LED is steady green if the internet connection (WAN) is successfully established