Oki MC770 Maintenance Manual

45584901TH Rev.1
6-25 /
Oki Data CONFIDENTIAL
[L] Enable HDD encryption
IftheHDDencryptionfunctionisused,followtheprocedurebelow.
(1) Start up with the Setting mode (08).
(2) Enterthepassword,andthenpressthe[OK]button.
 (IfthepasswordisnotsetforService,pressthe[ENTER]buttonwithoutentering
anything.)
(3) Enable the encryption function.
• Forhighsecuritymode
 Setthevalueof08-8911to“3”.
• ForenablingHDDencryptiononly
 Setthevalueof08-8911to“1”,andthensetthevalueof08-9379to“1”(Security
priority)or“2”(Performancepriority).
(4) Turn the power OFF.
[M] Adjust image quality
(1) Start up with the Adjustment mode (05).
(2) Enterthepassword,andthenpressthe[OK]button.
 (IfthepasswordisnotsetforService,pressthe[ENTER]buttonwithoutentering
anything.)
(3) Perform“Automaticgammaadjustment”<PPC>(05-7869).

P.4-5“4.2.1Automaticgammaadjustment”
(4) Perform“Automaticgammaadjustment”<PRT>(05-8008/8009).

P.4-7“4.3.1Automaticgammaadjustment”
(5) Turn the power OFF.
[N] Initialize settings when FAX Unit (GD-1340) is installed
(1) ReinstalltheFAXUnit(GD-1340).
(2) Start up with the Setting mode (08).
(3) Enterthepassword,andthenpressthe[OK]button.
 (IfthepasswordisnotsetforService,pressthe[ENTER]buttonwithoutentering
anything.)
(4) SetthedestinationofFAX(08-9001).
(5) Turn the power OFF.
(6) StartupwiththeFAXClearingMode(1*).
(7) PerformtheFAXSetUp(1*-100).
 (RefertoFACSIMILESERVICEHANBOOKP.2-47“2.5FAXClearingMode(1*)”)
(8) Turn the power OFF and then back ON.
(9) Set the dial type according to these buttons: [SETTING]
→
[ADMIN]
→
[FAX]
→
[INITIAL
SETUP]
[O] Set date and time
Set the date and time according to these buttons.
[SETTING]
→
[ADMIN]
→
[GENERAL]
→
[CLOCK]
→
[DATE/TIME]

Oki MC770 Specifications

General

Brand	Oki
Model	MC770
Category	All in One Printer
Language	English