RPM IXIO-DT1 Occupancy Sensor Replacement

Re-route pedestrian traffic.

Open all doors needed to access components.

Use a magnet to disable tamper switches for all open doors. Use adhesive tape to disable older mechanical switches. 

Move LD-260 switch to OFF position. The PWR ON LED will turn off.

Use a slotted screwdriver to pry the cover off from the side.

The IXIO-DT1 should come with the narrow field antenna installed.

If needed, the antenna can be changed. Remove cover. Install narrow field antenna stored in slot behind antenna mount. Replace cover.

If needed, use a sharp utility knife to cut sealant around edges of sensor. A slotted screwdriver is needed to remove the cover.

The wire connector is located on the right side of existing sensor.

Use a medium Phillips (PH2) screwdriver. If screws and nuts were used, an adjustable wrench may be needed. 

If a Wizard G3 sensor is being removed, push up on both sides to free the sensor from the mounting screws. If an IXIO-DT1 sensor is being removed, push up on right side and slide sensor to the right. 

Use tag or tape. Include date of removal, description of failure symptoms, country, site, and lane number. Dispose per Nuclear Smuggling Detection and Deterrence (NSDD) guidance or contractual requirements.

First, slide left side onto mounting screw.

Then, place right side over mounting screw and push down.

Use medium Phillips (PH2) screwdriver. Take care not to overtighten.

The angle is adjusted by manually rotating the antenna up or down. The default angle is approximately 15 degrees. 

Do not move door. Door must remain stationary to prevent occupancy.

Move LD-260 switch to ON position. The LED PWR ON will illuminate.

The SC-770 controller will display "OK" following Power On Self-Test (POST) and background measurement. 

Create motion in front of occupancy sensor. While holding the door open and still, wave a hand or walk in front of the sensor.

IXIO-DT1 green sensor light will illuminate.

Left latch on the LCD screen will indicate a “closed” circuit.

SC-770 status will read “OCCUPIED”.

The cover should snap into place.

If used outdoors, sealant should be applied to top and sides of cover. Do not apply sealant along bottom of cover. Remove excess silicone with mineral spirits and rags. 

Remove magnets and/or adhesive tape from door tamper switches.

Record observations, times, and results for the maintenance report.

As specified by management or contractual obligations.