User's Manual

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LT‐D‐0211rev16
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Page|70
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7.2 Hardwareissues
7.2.1 LFsignaldoesnottransmits
IncasethattheunitdoesnottransmitstheLFsignalcheck:
Installtion of the cable must be separated from communication and electricity
infrastructure
 Donotconnectorcross2cables
 Makesurethatcablepolarityisequalonbothendsasdescribedinthepicture
 Check configuration through technician station as described on section RF zones
(Lfantennas)configuration
 CheckLEDlightontheantenna‐openthetopoftheantenna'sboxandcheckifthe
LED light inside is on. In  case the light is off, ch eck  the polarity on both ends or switch the
antenna
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7.2.2 Unitdoesn’tturnon
Incasethattheunitdoesnotturnoncheck:
1.
Thepowersupplyadaptorisconnected
2.
Theconnectorthatconnectstotheunitisconnectedproperlyandwiresareconnected.
3.
Ifstepsnumber1and2doesnothelpchangethepowersupplyadaptor
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7.2.3 Theunitisonbutnoresponse
IncasetheunitisonandallLEDlightsareonbuttheunitdoesnotdetectRFID tagsonLFfieldperform
thenextsteps: