Detex AO19-2 Pull - Manual (Page 9)

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Button Location
Locate the buttons securely to a wall or post. Be sure the button is not blocked by opened door or
cause the user to be in the path of the door leaf when opening. Check local codes for variations in
location requirements.
Another popular type of button has battery-operated transmitters. They work with a receiver
mounted in operator case. The receiver may be connected to the Control Module for a source of
power. Connect power wires to #12 and #13 for A.C., or #1 and #11 for D.C. Connect the “COM”
and “N.O.” outputs to terminals #1 and #2 of the control module.
Each transmitter setting must be programmed to the same setting of the receiver to operate
correctly.