vii
Care and Maintenance
Dust or dirt accumulating on the clear plate of the scanning window will affect reading performance. If you use the
scanner in dusty areas, therefore, periodically check the clear plate of the scanning window and clean it if dusty.
To clean the plate, first blow the dust away with an airbrush. Then gently wipe the plate with a cotton swab or the
similar soft one.
If sand or hard particles have accumulated, never rub the plate; doing so will scratch or damage it. Blow the
particles away with an airbrush or a soft brush.
Содержание QK30-U
Страница 1: ...2D Code Scanner Fixed type QK30 U User s Manual...
Страница 22: ...11...
Страница 86: ...75 USB interface to the host USB COM interface USB keyboard default interface...
Страница 89: ...78 Header USB keyboard interface None default STX ETX CR LF CR LF TAB ESC ENTER Right Ctrl...
Страница 90: ...79 Header USB keyboard interface...
Страница 91: ...80 Terminator USB keyboard interface None STX ETX CR LF CR LF TAB ESC ENTER default Right Ctrl...
Страница 99: ...88 Speaker control Other settings Disable Enable default Indicator LEDs Disable Enable default...
Страница 113: ...2D Code Scanner Fixed type QK30 U User s Manual First Edition May 2014 DENSO WAVE INCORPORATED...
Страница 114: ...DENSO WAVE INCORPORATED Chita gun Aichi 470 2297 Japan http www denso wave com 1 Yoshiike Kusagi Agui cho...