HP
Device Modes - F1
Clicking this button or pressing F1 will cause the Device Modes function labels to be displayed. The keys F1 through F8 will function as described in the following section entitled Device Modes.
To Ext Dev - F2
This toggle function determines whether data is sent to the printer or not. Data will be sent to the printer when an asterisk is displayed on this button.
To Display - F3
This toggle function determines whether data is sent to the display or not. Data will be sent to the display when an asterisk is displayed on this button.
Advance Page - F4
When a printer is connected and enabled by the To Ext Dev function, clicking this button or pressing F4 will cause paper in the printer to be advanced to the top of the next page.
Advance Line - F5
When a printer is connected and enabled by the To Ext Dev function, clicking this button or pressing F5 will cause paper in the printer to be advanced by one line.
Copy All - F6
When a printer is connected and enabled by the To Ext Dev function, clicking this button or pressing F6 will cause a copy of all lines from and including the cursor line to the last line in display memory to be sent to the printer.
The cursor will move to the leftmost column on the next line when the current line has been printed. You can cancel printing at the end of the current line by pressing Return.
Note: If the cursor is positioned on a line below the last display-
able line of data, nothing will be sent to the printer.
Copy Page - F7
When a printer is connected and enabled by the To Ext Dev function, clicking this button or pressing F7 will cause a copy of all lines from and including the cursor line to the last line displayed on the screen to be sent to the printer.
The cursor will move to the leftmost column on the next line when the current line has been printed. You can cancel printing at the end of the current line by pressing Return.
Note: If the cursor is positioned on a line below the last display-
able line of data, nothing will be sent to the printer.
