Mitsubishi M800S series

M800S/M80/E80 Series Connection and Setup Manual
5 Installation
214
IB-1501269-J
5.3.6 Communication Expansion Unit
Install the expansion unit as follows:
[FCU8-EX702]
(1) Remove the cover on the back side of control unit.
(2) Insert FCU8-EX561/EX563/EX564/EX565/EX568 into FCU8-EX702.
(3) Fix FCU8-EX702 to the control unit with three screws of M3 x 25.