Juniper Systems Mesa User Guide - Manual (Page 39)

CAUTION: Restoring the Mesa to its original factory state
permanently erases data saved on the Mesa, any software you
installed, and any changes you made to the Mesa, including
changes to settings.
1. Reset the Mesa (press and release the power button and
choose Reset).
2. As soon as the screen goes blank, press and hold the
+ + buttons simultaneously. The first tick mark on
the screen lights up and the Mesa looks to see if these keys
are being pressed. If they are, the backlight dims and the
boot process stalls until all these keys are released.
3. Release the keys. The backlight returns to normal
brightness and the boot process continues.
Subdued Lighting (Tactical) Mode
There are environments where subdued lighting is desired on
the Mesa. The display backlight, LEDs near the lower buttons,
and keypad illumination can be subdued during the startup
process and normal operation.
1. Save open files and close running programs on the Mesa.
Reset the Mesa by pressing and holding the power button
until the Power Button menu appears. Choose Reset. The
screen briefly turns black as the startup process begins.
2. Simultaneously press the + + buttons during the
startup process. Continue to press these buttons until the
startup progress screen is displayed and the first tick mark
on the screen lights up (this takes a few seconds).
3. Release the buttons. The boot process proceeds normally.
4. The change to subdued lighting during startup takes effect
after a full reset or power off/on sequence.
To restore the Mesa to default lighting, follow the same steps.
The brightness up and brightness down buttons can be
used at any time to adjust the screen brightness.
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Ch 3 Programs and Settings
39