Operating keys and indicators
Up arrow | Right arrow |
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| Scanner |
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| Plus key |
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| Down arrow |
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| Left arrow |
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| buffer |
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| indicators |
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Key/Indicator
Scanner buffer indicators
Left arrow (←)
Down arrow (↓)
Plus key (+)
Right arrow (→)
Up arrow (−)
Function
Indicates the amount of image buffer space available.
A full image buffer is represented by a single light in the display; an empty image buffer is represented by all lights in the display.
∙The upper indicator represents the image buffer for front side images.
∙The lower indicator represents the image buffer for rear side images.
The Left arrow allows you to:
∙Decrement values at a slower rate.
∙Backspace, delete the last keystroke, or clear messages in the status display.
∙Enter an alphanumeric character in the image address. The Down arrow allows you to:
∙Decrement values at a faster rate.
∙Decrease a data value when used with certain functions.
∙Enter an alpha character in the image address fixed field.
Inputs a value for the image address. When pressed, it allows a field to remain unchanged.
The Right arrow allows you to:
∙Increment values at a slower rate.
∙Display additional messages in the status display. A blinking cursor over the arrow in the display indicates there are additional messages. Press the Right arrow key to display these messages.
∙Enter an alphanumeric character in the image address. The Up arrow allows you to:
∙Increment values at a faster rate.
∙Increase a data value when used with certain functions.
∙Enter an alpha character in the image address fixed field.
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