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2 Wire Audio Door Phone System PST-ADO500 User Manual --------------------------------------------------------------------------------------- Please read this user guide carefully before using this product...
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1.Decoder Port Code ValueSet Up and Jumper Method Decoder IC encoding is binary code, each jumper position on behalf of different values, from right to left respectively represent: 1,2,4,8,16,32,64; There are 7 encoders on the decoder, the jumper remove is active, and all seven jumpers inserted stands the value of 0; all 7 jumpers unplugged with value is 127.
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The number calculated by the code is we called the weight, and then the obtained weight is multiplied by 4, and the calculated number is the code corresponding to the US1 port of the decoder. US2 = US1 + 1, US3 = US1 + 2, US4 = US1 + 3. The following table shows: Code of indoor unit Decoder...
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. the room number set A. manually set the room number method: After the system is powered on, Enter the password (#339910#) on the outdoor station host, the outdoor station will display PASS. Then continue enter the password (# 12269393 #). on the host display shows a 3-digit value (for example, 000 is the code corresponding to the decoder port) If the displayed 3-digit value are not correct with the decoder port code value of the room number.
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B, password unlock operation method: On the outdoor station( the host) press "# **** # can unlock, * stand for the four digits password. Open Lock will display OPEN, to open the electronic lock. For the password input error, the host will prompt" Err5 "and immediately clear and re-operate.
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Note: Maximum can add 2000 user cards. Under the standby mode,read the user card,when hear “DI”,it is the valid card;when hear “DIDIDIDIDI”,it is the invalid card. 6. Host system language displays the fault type "Err0" indicates that the extension is not connected or does not have an extension; "Err1"...
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How to dwlete any or all unlock pasword of ADO500