FCC ID: OHRTX323 Door Opener

Fcc ID: OHRTX323 EXHIBIT 1 EQUIPMENT IDENTIFICATION LABEL 4.700 OHRTX323 PRINTING IS BLACK LETTERS ON WHITE BACKGROUND. MATERIAL IS 0.005 THICK MYLAR WITH SELF ADHESIVE BACKING EQUIPMENT IDENTIFICATION LABEL FCC ID: OHRTX323 EXHIBIT 1

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INSTALLATION INSTRUCTIONS FOR SEDCO TX323 TRANSMITTER The TX323 transmitter is a dual function unit which can be setup to control a single door operator or be used to control two doors in a vestibule application. The unit is programmed from the factory to select which mode of operation the unit will function as. If you ordered a unit for the dual transmitter (door sequencer) function, the installation procedures begin on page 2, step #7. if you ordered a unit for the standard transmitter function, the installation procedure is as follows:

1) Program the dip switches located on the transmitter to match the receiver. 2) Drill at least two through holes in the back of the mounting box to secure it in its intended location. 3) Remove the Face Plate from the switch assembly. 4) Connect the two wires from the switch to the TX323 transmitter board. 5) Secure the switch assembly to the mounting brackets in the box by using the #6-32 supplied screws. 6) Reinstall the Face Plate. FIG #1 1/4-20 SCREW

***** QUIK ACCESS FEATURE ***#*

TO GAIN ACCESS TO THE BATTERY, SIMPLY REMOVE THE TWO 144-20 SCREWS LOCATED AT THE TOP & BOTTOM OF THE MOUNTING BOX AND PULL THE ENTIRE SWITCH AGSEMBLY GUT. MOUNTING BRACKETS WITH 96-32 SCREWS 4 1/4-20 SCREW NOTE:

Any changes or modifications not expressly approved by SEDCO could void the user's authority to operate this equipment.

#59 SERIES FACE PLATE SHOWN

#50, #79, #90 SERIES SWITCHES SOLD SEPARATELY page 1 of 4 pages