Canon imageRUNNER ADVANCE C255 Series, Service Manual, Page: 498 / 987

7. Press the [i] button to display the screen showing the locations of electrical components.
Security Support
A password can be specified to prevent unauthorized access to the service mode.
Related Service Mode:
Setting password type when the screen is switched to the service mode
• COPIER > OPTION > FNC-SW > PSWD-SW (Level 1)
The password for service engineer when the screen is switched to the service mode
• (Level 2) COPIER > OPTION > FNC-SW > SM-PSWD
■ Procedure for Setting Password
1. Set "1" or "2" in the following service mode.
• COPIER > OPTION > FNC-SW > PSWD-SW
<Setting range>
0: No password [Default]
1: Service technician
2: System adminis Service technician
CAUTION:
• This setting is enabled without restarting the host machine.
• After setting the password, the following screen will be displayed by accessing service mode.
• Therefore, when the PSWD-SW is set to "2" (system adminis service technician), enter the system administrator
password ([System Manager ID] and [System Manager PIN] in [Settings/Registrations] > [Management Settings] >
[User Management] > [System Manager Information Settings]), and then press the [OK] button.
2. Follow the following procedure to check that you can login to service mode.
1. When setting PSWD-SW to "1" (system administrator) or "2" (ServiceMode_070Backup) in step 1, the system
administrator password entry screen will be displayed, so enter the system administrator ID in [Sys Manager ID ] (1)
and system administrator password in [Password] (2), and then press the [OK] button.
(1)
(2)
8. Service Mode
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