Panasonic KX-TDE600 - Information about the Built-In Shelf Expansion Card; BUS-S Card

3.6 Information about the Built-in Shelf Expansion
Card
3.6.1 BUS-S Card
Function
Shelf expansion card, built in to an Expansion Shelf, for connecting to the Basic Shelf.
LED
Bus Cable Connector
Noise Shield Connector
WARNING
A lithium battery is used in the BUS-S card. There is a risk of explosion if the battery is replaced
with the incorrect type. Dispose of used batteries according to the manufacturer's instructions.
Note
The BUS-S card must be version 2.000 or later.
LED Indications
Indication Colour Description
CARD STATUS Green/Red Card status indication
• Green ON: Normal
• Red ON: Fault (includes reset)
• Red Flashing (60 times per minute): Out of Service
144 Installation Manual
3.6.1 BUS-S Card