Worth Data TriCoder t53, Руководство пользователя

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6-19
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For the TriCoder to know when to tell you to change batteries, you must
select the correct battery type. The default is Alkaline (
2 ). If you start
using rechargeable batteries and fail change 2 to 3 , your TriCoder will
probably start acting very strange, (beeping, black bars on the display, no
laser beam, etc.) as the batteries run down. Rechargeable batteries don’t
have the instant reserve power that alkalines do; therefore, without
warning or indication they can be depleted unless the TriCoder knows to
look for rechargeable batteries.
Battery Status can be displayed by pressing the STATUS key on the
TriCoder keypad while in NON PORTABLE mode or while collecting
data (portable).
Scanner Options
Switch Wand (no longer available) 7
Non-switched Wand (for NON PORTABLE mode only) 8
If using a "switch" wand (no longer available), you must set the decode
light switch to "
W ", (See Appendix F ). A “non-switched” wand can be
used, but only with the 5v power supply and the decode light switch (see
TriCoder diagram in
Appendix F ) must also be set to " L ", (the default at
shipping).
Aiming Dot Duration
If you have a DMA TriCoder with firmware version of DMA2018 or
higher, board level F or greater, and an internal laser or the external LZ200-
D scanner, you can get a aiming dot to project before the laser beam spreads
over the bar code. This is useful when trying to read in direct sunlight
(because the dot is brighter than the line), when trying to read at a distance,
and when trying to read one of many bar codes on a page.
By setting the time in 1/10ths of a second that the aiming dot stays on after
pulling the trigger and before the beam spreads, the bright dot can be used to
position in the middle of the bar code. This feature is accessible only through
the keyboard setup under
OTHER . The default is set to 00, no aiming dot.
You can enter any number from 01 to 99 (99 gives 9.9 seconds). Typically
you will want 1 (10) or 2 (20) seconds of aiming dot. You also must make
sure the decode light switch (see diagram on page M-3) is set to L.
To check your firmware version and board level, power up your TriCoder
and note the opening screen display:
DMA TRICODER Xxxxx B
HIT ANY KEY_