PASCO Xplorer GLX, Руководство пользователя

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86 S e t t i n g s S c r e e n
Back Light
From anywhere in the GLX environment, the easiest way to turn
the screen’s back light on or off is to hold and press .
You can also operate the back light from the Settings screen. Highlight Back
Light and press
to open the menu. Use the arrow keys to highlight the
desired menu option and press or press the number on the keypad corre-
sponding to the desired menu option. The options are:
• Off;
• On;
• Keypress (10 s): the back light is normally off, but turns on when you press
any key and stays on for 10 seconds; and
• Keypress (30 s): the back light is normally off, but turns on when you press
any key and stays on for 30 seconds.
Screen Contrast
From anywhere in the GLX environment, hold down
and press the up or down arrow key to adjust the screen contrast.
From the Settings screen, you can also highlight Screen Contrast and press
to make the screen darker or to make it lighter.
Language
The GLX has several language options. Highlight Language and
press to open the menu. Use the arrow keys to highlight the desired lan-
guage and press .
An arrow ( ) in the lower right corner of the menu indicates that more
menu options are available, but not visible; press the down arrow key to
move the highlight to the bottom of the menu, then press the arrow key again
to make more options visible.
Sensor Auto-Display
Sensor Auto-Display causes the GLX to automatically
launch a display (such as the Graph) when you plug in a single sensor while
viewing the Home Screen, or when you turn on the GLX with a sensor con-
nected. This feature is designed to simplify basic data collection with a single
sensor.
Sensor Auto-Display is on by default. To turn it off, highlight it in the Settings
screen and press
.
Startup Action
There are two options for Startup Action. By default, the Star-
tup Action is set to “Open New Experiment,” which causes the creation of a new,
empty data file every time the GLX starts up.
The other Startup Action option is “Open Last File,” which makes the GLX open
the most recently saved file whenever it starts up. It is convenient to use this
option if you plan to turn the GLX off and on during an activity, or if the GLX is
likely to automatically turn itself off due to being left idle.
To change the Startup Action, highlight it in the Settings screen and press .
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