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45641001TH Rev.1

9-12 /

Oki Data CONFIDENTIAL

9.3.4 Precautions

• IntheHighSecurityMode,anintegritychecksystemisoperatedateveryrestart.IfF521

(integritycheckerror)isdisplayed,takethenecessarymeasuresfollowingthetroubleshooting

procedure.

• Whenaself-diagnosticmodeisstartedintheHighSecurityMode,anauthenticationscreen

appears. Enter the default user name and password as follows:

Default user name: service

Defaultpassword:#1048#

• Ifapasswordchangescreenappears,resetthepasswordaccordingtotherulesbelow.

- It must not include the user name.

- It must be a combination of letters of the alphabet and numbers.

- It must be 6 characters or more. (Maximum 64 characters)

- The same character must not be repeated 4 times within the new password.

- The old and the new passwords must not be the same.

• IntheHighSecurityMode,restrictionsaresettothefollowingself-diagnosticcodes:

Code Contents

08-8910 Thesettingvalueischangedto“2”.“0”isnotsettable.

08-8911 Thesettingvalueischangedto“3”.

08-8924 Thesettingvalueischangedto“1”.Valuesotherthan“1”arenotsettable.

08-9110 “0”isnotsettable.

08-9193 If“0”issetforthevalue,thesettingwillnotcomplywithIEEE2600.1Security

StandardsRequirement.

08-9379 Thesettingvalueischangedto“1”.

08-9819 Thesettingvalueischangedto“1”.If“0”issetforthevalue,thesettingwillnot

complywithIEEE2600.1SecurityStandardsRequirement.

• Intheabovecase,thepasswordisnotreset.Thepasswordsettingcanbechangedwiththe

code08-8919.

• TheHDDisinitialized(andthesaveduserdataaredeleted)whentheequipmentreturnsto

the normal mode from the High Security Mode. Be sure to back up user data before having it

do so.

• AftertheequipmententerstheHighSecurityMode,asktheadministratorfortheequipmentto

select[FULL]andperformtheIntegritycheckmanually.

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