Fujitsu MJA2500BH Maintenance Manual - Page 200
cancel LOCKED MODE., Aborted Command error.
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Interface (29) SECURITY SET PASSWORD (X 'F1') This command enables a user password or master password to be set. The host transfers the 512-byte data shown in Table 5.35 to the device. The device determines the operation of the lock function according to the specifications of the Identifier bit and Security level bit in the transferred data. (Table 5.36) Issuing this command in LOCKED MODE or FROZEN MODE returns the Aborted Command error. Table 5.35 Contents of SECURITY SET PASSWORD data Word 0 1 to 16 17 18 to 255 Contents Control word Bit 0 Identifier 0 = Sets a user password. 1 = Sets a master password. Bits 1 to 7 Reserved Bit 8 Security level 0 = High 1 = Maximum Bits 9 to 15 Reserved Password (32 bytes) Master password version number (This value is valid only when Word 0 Bit 0 is set to one.) Reserved Table 5.36 Relationship between combination of Identifier and Security level, and operation of the lock function Identifier User Master User Master Level High High Maximum Maximum Description The specified password is set as a new user password. The lock function is enabled after the device is turned off and then on. LOCKED MODE can be canceled using the user password or the master password already set. The specified password is set as a new master password. The lock function is not enabled. The specified password is set as a new user password. The lock function is enabled after the device is turned off and then on. LOCKED MODE can be canceled using the user password only. The master password already set cannot cancel LOCKED MODE. The specified password is set as a new master password. The lock function is not enabled. 5-126 C141-E293