Worth Data 5000 TriCoder s El manual del propietario descargar pdf (Pagina 31)

Brightness Timeout

Brightness Timeout (in seconds) 00..05..99

This setting controls the timeout for the display to dim after a key is pressed or data is displayed on the

LCD. The dim setting is the same as the LOW brightness setting so if you have the brightness above set to

LOW you will not see any effect from the timeout. Dimming the display helps extend battery life. The

default is 05 for 5 seconds. A setting of 00 will disable the timeout and keep the display always at the

standard brightness level.

Other Settings

Preamble

Preambles are user-defined data that is attached to the beginning of data (bar code or keyed) that is

transmitted to the host by the RF Terminal. For example, if you set a preamble of @@ and scanned bar code

data of 12345, @@12345 would be transmitted to the host.

By default, the RF Terminal has no preambles configured. Preambles can contain up to 15 characters

entered from the keypad or scanned from the bar coded FULL ASCII Menu. To set a preamble:

1. Select option “8” from the RF Terminal Setup menu then “1” for Preamble from the Other

Settings menu.

2. Enter the desired characters (up to 15). Pressing the shift key will turn the cursor red to indicate that the

shift is active. Pressing shift again will turn the cursor white and return to unshifted mode.

3. Press “ENTER”.when you are finished entering data.

4. To clear the Preamble and return to the default (no Preamble defined), press “CLEAR”.

You can use the Preamble to trim characters from the data you are entering into the RF Terminal. You can

trim from 1-15 characters from the data by creating a preamble of:

where ~ is ASCII 126 and x is a single hex digit 1-F (corresponding to 1-15). Data that is shorter than the

trim amount is transmitted without trimming. Preambles trim characters from the front of the data. Here are

some examples:

Data

Preamble Data Transmitted

123 XYZ XYZ123

12345678 ~3XYZ XYZ45678

12345678 ~9 12345678

12345678901 ~A 1

123456 ~5 6

Preamble trims leading characters

Using the Bar Code ID feature and the Preamble, you can trim data selectively, trimming characters only on

the bar code type specified. To use selective trimming, enter:

~bx

where b is the Bar Code ID character (see the Code 128 setup parameter) and x is the number of characters to

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Worth Data 5000 TriCoder s El manual del propietario Pagina 31