Cisco C880 M4 Service Manual page 53

ANNT)
The procedure for enabling maintenance mode varies depending on the state of the main unit.
Follow the procedure for cold maintenance, hot maintenance, according to the state of the main
unit.
(2) Procedure for cold system maintenance.
1. Click the [Next] button.
→ The window shown in Figure B.1.2-3 appears.
Figure B.1.2-3 Maintenance Wizard(Exit Maintenance Mode) (Example)
2. Click the [OK] button.
→ The dialog box [The system will leave Maintenance Mode. Are you sure?] appears.
3. Click the [OK] button.
4. Confirm that the background color of the Information area is white and that
[Under Maintenance] is not displayed.
(3) Procedure for hot system maintenance.
1. Click the [Next] button.
→ The window shown in Figure B.1.2-4 appears.
Figure B.1.2-4 Maintenance Wizard (Exit Maintenance Mode) (Example)
2. Click the [OK] button.
→ The dialog box [The system will leave Maintenance Mode. Are you sure?] appears.
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