1 THE HIGH SECURITY MODE6 Precautions on Using the High Security ModePrecautions on Using the High Security ModeThis operation mode protects customers’ important information against unauthorized access to the equipment andleakage.The following are the security functions when you operate the equipment complying with IEEE Std 2600.1 TM-2009. User Authentication Setting function Role Management function Encryption function of data to be written in HDD Log collecting and browsing function Overwriting function of the specified data in HDD when jobs are completed or the power is turned ON Communication function with SSL or TLS Integrity Check function Management functions such as:Log, Passwords, User, Password Policy, Date & Time, Auto Clear, Session Timer, Enable/disable of SSL/LTSTo operate the equipment complying with IEEE Std 2600.1 TM-2009 under the high security mode, configurationsaccording to the use environment, such as data or protocol encryption setting and setting for the connection only to theauthorized server or client PC, are required.Pay attention that if the conditions given in this manual are not met, you may not be able to operate the equipmentcomplying with IEEE Std 2600.1 TM -2009.For details of each security function and how to set the related items, refer to the TopAccess Guide. Confirmation of the modeWhen this equipment is operated under the high security mode, is displayed on the touch panel of the equipment.