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2.6 Information about the Other Cards
Installation Manual 103
2.6 Information about the Other Cards
2.6.1 OPB3 Card (KX-TDA0190)
Function
Optional 3-slot base card for mounting a maximum of 3 optional service cards from the following:
•DPH4 card
•EIO4 card
• ECHO16 card
•MSG4 card
Accessories and User-supplied Items
Accessories (included): none
User-supplied (not included): none
CAUTION
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 Color 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
LED