Psion Teklogix ISO 9001 - Manual (Page 207)

WORKABOUT PRO Hand-Held Computer With Windows Mobile 6 Classic & Professional User Manual 189
Chapter 5: Settings
Imager
Constant Illumination
“Constant Illumination” is used to reduce the intrusiveness of the device’s
illumination on the observer. Instead of the illumination turning on and off every
time the device attempts a decode (2-4 times per second), the illumination stays on
from the time the trigger is pulled until a decode is successful. This feature is useful
in low light environments, since it will also reduce the distraction that the
illumination can have on nearby coworkers.
5.27.4.3 Code 39 Settings
Enabled
Set this parameter to on to enable “Code 39”.
Field Size/Char
Refer to page 136 for details.
5.27.4.4 Code 128 Settings
Enabled
Set this parameter to on to enable “Code 128”.
Field Size/Char
Refer to page 136 for details.
5.27.4.5 EAN 13
Enabled
Set this parameter to on to enable “EAN 13”.
Addendum
An addendum is a separate bar code, supplementary to the main bar code.
This parameter provides three options: Disabled, Optional and Required.
Depending on the value chosen for this parameter, an addendum is recognized
or ignored.
• Double-tap on Addendum to display a dialog box listing your options.
• Highlight an item, and tap on OK.