Hitachi HF-BX1000 Instruction Manual page 120

(3) Removing main memory
Follow the procedure described in "(2) Installing main memory" in reverse to remove
main memory.
(4) After installing or removing main memory
Reconfiguring the memory dump file settings.
When you change the capacity of main memory, you must reconfigure the memory
dump collection settings.
When you reconfigure the memory dump collection setting, see "7.3 When the Saving
Memory Dump Confirmation Message is Displayed" for details.
5. CHECKUP AND MAINTENANCE
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