Intermec VT220/ANSI, Руководство программиста

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SECTION 6
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PEN*KEY 6400 Computer
6-24 VT220/ANSI Terminal Emulation Programmer’s Reference Guide
Local Edit Mode
If your application software program supports local editing
you can use the PEN*KEY computer in local edit mode,
which is a feature of the VT330/VT340 terminal. Local edit
mode is described on page 8-62 in Section 8.
Backlight
Use the backlight to read the PEN*KEY computer’s display
in dim light. To turn the light on, press [SHFT]+[
Y
]. To
turn it off, press [SHFT]+[
Y
] again.
You can use the firmware’s setup menus to set the length of
time the backlight stays on before the PEN*KEY comput-
er’s backlight “goes to sleep” to conserve power. Refer to the
PEN*KEY computer’s user’s guide for more information
about backlighting.
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NOTE: The longer the backlight stays on, the sooner the battery will need to
be recharged.