Installation

External device dimensions

Top-hat rail mounting

1. Position the IRF on the top-hat rail from below at an angle (1).

2. Pull the top-hat rail locking mechanism (2) upwards using a screwdriver, push the device from above onto the top-hat rail and remove the screwdriver.

3. The top-hat rail locking mechanism springs back to its original position.

4. Check that the IRF is seated securely on the top-hat rail.


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To release the device from the top-hat rail, proceed in the reverse order.

Recommendation for use

When removing, take care not to damage the top-hat rail adapter of the device.

Optional: Attaching mobile communications antenna

Screw the mobile communications antenna to the antenna connection directly or via an SMA extension cable.