JRC JMR-7230-S3 Instruction Manual page 14

2
Change over to the second page using the page switching button, and click the [Code
Input] button.
The password input dialog is displayed.
3
Enter 0 in Password.
4
Click on the [MENU] button on the left toolbar.
The menu is displayed.
5
Change to the 2nd page by using the page change button.
The [Service] button is added
6
Click the [Service] button.
The submenu is displayed.
7
Display a submenu dialog box by clicking on one of the [Adjustment], [Installation],
and [Maintenance] buttons.
Section 19 Adjusting and Setting up Equipment (for Services) 19-2