Maretron DSM410, Руководство пользователя

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DSM410
User’s Manual
Page 8 Revision 1.7.2
To abort the entire textual edit, and return to the original field without changing the contents of the
field, use the
Scroll Up and Scroll Down buttons to select Exit without Saving and then press
Enter.
To enter the text string in the original field, use the
Scroll Up and Scroll Down buttons to select
Save and Exit and then press Enter.
3.4 Settings Lock Mode
Sometimes, it is desirable to lock the settings of the DSM410 in order to keep them from being
inadvertently changed. The DSM410 has a settings lock mode in which the settings of the DSM410
cannot be changed. To enter the lock mode, do the following steps:
1. Begin with the DSM410 powered off.
2. Press and hold the Up and Enter buttons.
3. While you are holding these two buttons, press and release the Power button.
4. Once the DSM410 has powered on and is displaying the warning screen, you may release
the two buttons you are holding.
5. The DSM410 is now in settings lock mode. You can verify this by pressing the Enter key to
display the main menu. You should
see only the “Alert Status” and “Favorite Screens Mode”
menu entries.
6. To exit settings lock mode, repeat steps 1-4. When you enter the main menu, you should
again see all menu entries appear.