GSA-2B • Installation The TDM-500i dialer can be installed either in close proximity to the control panel or at a distance, as the control lines are monitored. The dialer’s enclosure includes wire openings. Do not drill holes in the enclosure.
TelCo Line Error – Buzzer Silencing The telephone line is supervised. When there is no connection the TDM-500i will beep as an indication that there is a line failure. Press the Exit key for a few seconds to silence the buzzer.
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