Panasonic KX-TDA100 Installation Manual page 177

Error Code Error Message
016 CS overload
020* SD file access
error
021* SD Memory Card
disconnected
022 Not enough free
space on SD card
023 System data file
version error
024 System
initialization file
version error
025 Card initialization
file version error
026 LCD file version
error
027 System data file
checksum error
028 System
initialization file
checksum error
029 Card initialization
file checksum
error
030 LCD file
checksum error
PROBABLE CAUSE
• Defective cable
• CS malfunction
• Optional service card
malfunction: CSIF
• SD Memory Card malfunction
• Bad connection of SD
Memory Card
• MPR card malfunction
• SD Memory Card not
installed
• Bad connection of SD
Memory Card
• SD Memory Card malfunction
• MPR card malfunction
• Not enough memory space
available to save the system
data, or to upload system files
from the KX-TDA
Maintenance Console
• Old system files on SD
Memory Card
• Defective system files on SD
Memory Card
SOLUTION
• Check the cable diameter and length
• Replace the CS
• Replace the corresponding optional
service card
• Press the Reset Button
• Reprogram the Hybrid IP-PBX
• Replace the SD Memory Card
• Replace the MPR card (be sure to turn
off the Hybrid IP-PBX when replacing)
• Delete the files whose file names start
with "$" from SD Memory Card
• Delete the "Pxxx" files (old program
files of optional service cards) from SD
Memory Card. "xxx" indicates the card
type (e.g., "PDHLC" for DHLC card)
Note
Do not delete the "PMPR" file; it is the
program file of the MPR card.
• Restore the backup files
• Re-install the software
Installation Manual
4.1 Troubleshooting
177