Maintenance 6 - 23
Remote Ethernet Expansion Head – Fitting
To Fit the Remote Ethernet Expansion Head to the Terminal:
1. Connect the 40pos flex from the Remote Ethernet Expansion Head to the 40pos connector in
the terminal on the left facing downwards to the terminal chassis; make sure the gold pads on
the flex are facing upwards to the terminal top cover with the “1” legend on flex align next to
the “0” on the terminal chassis. Ensure the flex is inserted fully before the closing the
connector lid.
2. Connect the 18pos flex from the Remote Ethernet Expansion Head to the 18pos connector in
the terminal on the right facing downwards to the terminal chassis; make sure the “THIS SIDE
UP” legend on the flex is facing upwards to the terminal top cover. Ensure the flex is inserted
fully into the connector.
3. Press the Remote Head Enhanced onto the terminal chassis until the chassis tabs snap into
place.
4. Check that the terminal chassis O-ring seal is undamaged, and fits properly in the groove on
the bottom diecast. Replace the O-ring, if it is damaged.