Panasonic Pure IP-PBX KX-TDE600 Installation Manual page 86

3.2.6 Installation of 3- or 4-shelf System (Tower Type)
Connecting Shelves
For a 3- or 4-shelf system, you need to install an optional BUS-M card and BUS-ME card(s) in the Basic Shelf.
To connect the shelves, plug the Bus Cables (supplied with the BUS-M card or BUS-ME card) into the slots
of the BUS-M card. Then, plug the other end of each Bus Cable into the BUS-S card built in to each Expansion
Shelf.
For details about the cards, refer to "3.5.1 BUS-M Card (KX-TDA6110)", "3.5.2 BUS-ME Card
(KX-TDA6111)", and "3.6.1 BUS-S Card".
Note
When installing or removing the BUS-M card, make sure that the DC power supply is turned off.
1.
Mount 1 BUS-ME card (for a 3-shelf system), or 2 BUS-ME cards (for a 4-shelf system) on the BUS-M card
as shown below.
BUS-M Card
2.
Insert the BUS-M card along the guide rails in the BUS-M Card Slot (the right-most slot) of the Basic Shelf.
86 Installation Manual
BUS-ME Card
(for Expansion Shelf 3)
BUS-ME Card
(for Expansion Shelf 2)
inside
Guide Rail
Document Version 2009-12