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SD 830 INSTALLATION MANUAL TELEPHONE DIALLER SD 830 How to Enter or Change Passwords TELEPHONE DIALLER After entering the 4-digit engineering code, #, row number and user code please enter the followings in order: if you enter a valid syntax you hear, two beeps. If you enter an invalid syntax you hear single beep which means wrong operation.
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SD 830 SD 830 TELEPHONE DIALLER TELEPHONE DIALLER Technical Specifications Connection Examples Figure 3 Figure 4 Model SD 830 SD 830 SD 830 Operating Voltage 12VDC Power Consumption 17mA(suspended) / 65mA (alarmed) LINE LINE LINE LINE Line frequency 390-490Hz ALARM...
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