Rev. 2 | |
Front Panel Menus | CD/CIM550.IOM |
Key | Function |
RIGHT ARROW | Moves the cursor to the right, when it is displayed. |
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LEFT ARROW | Moves the cursor to the left, when it is displayed. |
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UP ARROW | Used for editing the value at the current cursor position, if |
| appropriate. If this is a numeric field, this will increment the value. |
DOWN ARROW | Used for editing the value at the current cursor position, if |
| appropriate. If this is a numeric field, this will decrement the value. |
ENTER (ENT) | Used to accept an edited entry. Most menus prompt the user to |
| press this key, by displaying the text (PRESS ENTER), (ENTER) or |
| (ENT). This results in the entry being accepted, and the user is then |
| returned to the previous menu. |
CLEAR (CLR) | Used to escape from the current operation and return to the previous |
| menu. |
Note: The keypad has an
4.1.2VACUUM FLUORESCENT DISPLAY (VFD)
The VFD is an active display showing 2 lines, each of 24 characters. It produces a blue light, the brightness of which can be controlled by the user. It has greatly superior viewing characteristics compared to a Liquid Crystal Display (LCD), and does not suffer problems of viewing angle or contrast.
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