UBI EasyCoder 201 IIE Manuale delle Istruzioni Scaricare il pdf (Pagina 314)

Intermec Fingerprint v7.61 – Programmer’s Reference Manual Ed. 7312

Chapter 5

5. Bar Codes

The printer contains a number of bar code generators, which can

produce highly readable bar codes in four different directions.

However, a general rule which applies to all thermal printers is that

it is more difﬁ cult to print a bar code with the bars across the media

path (ladder style) than along the media path (picket fence style.)

Therefore, to ensure a highly readable printout, we recommend that

you do not use narrow bars less than 3 dots, when printing bar codes

with the bars across the media path (ladder style).

No such restrictions apply for bar codes with the bars along the

media path (picket fence style).

Another factor, that affects the printout quality of the bar codes,

is the print speed. Generally, a lower print speed gives a better

quality, especially for ladder style bar codes and at low ambient

temperatures. Do not use a higher print speed than necessary and

consider the overall print cycle time. In some instances, a lower

print speed may actually give better overall performance. We

recommend you do your own tests with your unique applications

to ﬁ nd the best compromise between printout quality, performance,

and media.

Introduction

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UBI EasyCoder 201 IIE Manuale delle Istruzioni Pagina 314