Panasonic KX-TDA100 Installation Manual page 70

2.3 Information about the Main Processing Card
CAUTION
• Use only the SD Memory Card included with the Hybrid IP-PBX, or a Panasonic optional upgrade
SD Memory Card.
• The SD Memory Card contains software for all the processes of the Hybrid IP-PBX and all the
customer data. The SD Memory Card must be inserted before startup.
• Do not remove the SD Memory Card while power is supplied to the Hybrid IP-PBX. Doing so may
cause the Hybrid IP-PBX to fail to start when you try to restart the system.
• To prevent data leakage, render the SD Memory Card physically unusable before disposal.
LED Indications
Indication
BATT ALARM
SD ACCESS
70 Installation Manual
Color Description
Red Battery alarm indication
• OFF: Normal
ON: Alarm
Green SD memory card status
• ON: Accessing