Chapter 2 PRECAUTION
METHOD OF SYSTEM DATA/SRAM DATA ALL CLEAR
METHOD OF SYSTEM DATA/SRAM DATA ALL CLEAR
When starting up the system firstly, adding on a unit, replacing the CPU, or all the system data and SRAM
data must be cleared.
STEP1: Make the system off-line mode.
STEP2: Clear all the system data by CM00>1: CCC.
STEP3: Clear all the SRAM data by CM00>02: CCC.
STEP4: Backup the system data by CMEC Y=6>0: 0.
2-8
NWA-033623-001 Rev.8.1
91ch2001.fm
JANUARY/14/2011