8.
Press [OK].
9.
Press [Exit].
10.
Press [Exit].
11.
Press the [User Tools/Counter] key.
12.
Turn off the power and the main power switch, and then turn the main power switch back
on.
For details about turning off the power, see "Turning On the Power", About This Machine.
Printing the Encryption Key
Use the following procedure to print the key again if it has been lost or misplaced.
• The encryption key is required for data recovery if the machine malfunctions. Be sure to store the
encryption key safely for retrieving back-up data.
1.
Press the [User Tools/Counter] key.
2.
Press [System Settings].
3. Ensuring Information Security
80
3
Summary of Contents for Pro C550EX
Page 9: ...INDEX 229 7...
Page 18: ...1 Getting Started 16 1...
Page 68: ...2 Authentication and its Application 66 2...
Page 95: ...To resume overwriting turn on the main power Deleting Data on the Hard Disk 93 3...
Page 96: ...3 Ensuring Information Security 94 3...
Page 104: ...4 Managing Access to the Machine 102 4...
Page 148: ...5 Enhanced Network Security 146 5...
Page 157: ...3 Press Timer Settings 4 Press Weekly Timer Code 5 Press Off Other Security Functions 155 6...
Page 162: ...6 Specifying the Extended Security Functions 160 6...
Page 180: ...7 Troubleshooting 178 7...
Page 196: ...Login Password Change Encryption Password Webpage Download Help File 8 Appendix 194 8...
Page 225: ...Settings A B C Program Change Delete R W N A N A Device Settings 223 8...
Page 233: ...MEMO 231...
Page 234: ...MEMO 232 EN USA D0797508...