Panasonic KX-TDA600

2.8 Information about the Other Cards
2.8.1 OPB3 Card (KX-TDA0190)
Function
Optional 3-slot base card for mounting a maximum of 3 optional service cards from the following:
• DPH4 card
• DPH2 card
• EIO4 card
• MSG4 card
• ESVM2 card
• ESVM4 card
LED
Accessories and User-supplied Items
Accessories (included): none
User-supplied (not included): none
WARNING
A lithium battery is used in OPB3 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.
LED Indications
Indication Colour
Description
CARD STATUS Green/Red Card status indication
• OFF: Power Off
• Green ON: Normal (all ports are idle)
• Green Flashing (60 times per minute): Normal (a port is in use)
• Red ON: Fault (includes reset)
• Red Flashing (60 times per minute): Out of Service
178 Installation Manual
2.8.1 OPB3 Card (KX-TDA0190)