6-5SectionOperations in the System Installer Mode
122
Clear
the screen data by following
the menu operation from the System Installer
mode menu shown below.
Select Erase Screen Data.
Select Y
es.
The screen data is cleared. During clear-
ance, the message Erasing ... is displayed.
• If
Return to Menu is selected, the NT21 returns to the MEMOR
Y INIT
. MENU
screen without clearing the screen data.
• If screen data clearance fails, a screen asking if you wish to try again is dis-
played.
On
completion of screen data clearance, the NT21 returns to
the System Install
-
er mode menu screen.
After
the screen data has been cleared, if an attempt is made to set the NT21 to
the RUN mode before screen data has been transmitted from the NT Support
Tool
or Memory Unit,
an error message will be displayed and the RUN mode will
not be established.