2.10.3 CPU RAM Test
The KX-TD500 executes a testing of CPU RAM reading and writing when powered on. If no
errors are detected, the system continues booting to the On-line or Off-line procedure. When
an error is detected in CPU RAM, the LED1 of CPU card flashes. You need to fix the CPU card
in this case.
PUSH
RESET
MODE
SYTEM
CPU
Installation
LED1
Flashes when CPU
RAM error is detected
2.10 Starting Up the KX-TD500 System
183