Branson Sonifier 250, Руководство пользователя, Страница: 18 / 135

100-214-239 Rev. A 2-5
Controls and Commands
Digital Sonifier
Line Select Keys
There are four Line Select keys to the right of the display. When a Line Select key is active, the
LED next to it is turned on. You can press a Line Select key to:
• Select a line in the Parameter Entry menu display for a parameter entry.
• Toggle values in a parameter or System Setup submenus (for example, Yes or
No).
• Select an item from the options available when the system issues a warning/
error message.
Once a Line Select key is pressed, its LED is turned off. When you begin entering a value for
a parameter you selected with a Line Select key, all the other Line Select keys become inactive
and their LEDs are also turned off until you complete the parameter entry. If you have selected
a line but have not begun to enter a value, the other Line Select keys remain active, and you can
select another line on which to enter a parameter value.
Page Up and Page Down Keys
The Page Up and Page Down arrow keys are active when you are displaying a menu that has
more than one page. You can use the Page Up and Page Down keys to move up and down in
the menu. If there are more menu items above the page you are viewing, the Page Up arrow is
active and its LED is turned on. If there are menu items below the page you are viewing, the
Page Down arrow is active and its LED is turned on.
Start/Stop Key (!ON and !OFF Commands)
The Start/Stop key and !ON command are active during Parameter Entry mode (except when
you are changing a parameter value) and during the Sonics Active displays. When you press the
Start/Stop key or type in the !ON Command, the experiment is executed, and the LED next
to the key is turned on. When you press the Start/Stop key again or type in the !OFF com-
mand, the experiment is stopped, and the LED is turned off.
Setup Key
The Setup key is active during Parameter Entry mode (except while you are changing a param-
eter value) and while you are viewing the Setup Menu. When you press the Setup key, the first
page of the Setup menu is displayed and the Setup key’s LED is turned on. When you press
the Setup key again, the Setup menu is closed and its LED is turned off.
Test Key (!TS Command)
The Test key and the !TS command are active when the system is in the Ready state. When you
press the Test key or type in the !TS command, ultrasonics are enabled for two seconds. To
turn on ultrasonics for another two seconds, you can press the Test key or type in the !TS com-
mand again.