Toshiba B-SX6T Auto Print Head Check Selection, Centronics Interface ACK/BUSY Timing Selection

2. SYSTEM MODE

EO13-33002

2.2 Parameter Setting

2.2.18 Auto Print Head Check Selection

This parameter is to choose whether to perform the Auto Print Head Check function at the power on time. When “<2>PARAMETER SET” appears, press the [PAUSE] key until the following display appears.

<2>PARAMETER SET AUTO HD CHK OFF

Use the [FEED] or [RESTART] key to select a desired option.

[RESTART]

[FEED]

AUTO HD CHK OFF

AUTO HD CHK ON

Auto print head broken element check is not performed.

Auto print head broken element check is performed.

NOTES: 1. It will take about 2 seconds to perform an Auto Print Head check.

2.It is recommended that this function should be activated when high quality printing such as bar codes printing is required. Otherwise, choose OFF.

3.When a broken element is found, the printer stops, displaying “HEAD ERROR”. The error state can be cleared by pressing the [RESTART] key, but if the broken element affects bar code readability or actual operations, please replace the print head with a proper one.

After selecting auto print head check, press the [PAUSE] key.

2.2.19 Centronics Interface ACK/BUSY Timing Selection

This parameter is to choose an ACK/BUSY timing of the Centronics interface.

“TYPE1” has been chosen as default, but if a communication error occurs or a communication is not properly made, change to “TYPE2”.

When “<2>PARAMETER SET” appears, press the [PAUSE] key until the following display appears.

<2>PARAMETER SET ACK/BUSY TYPE1

Use the [FEED] or [RESTART] key to select a desired option.

[RESTART]

[FEED]

ACK/BUSY TYPE1

ACK/BUSY TYPE2

A rise of ACK signal and a release of BUSY occur at the same time.

A fall of ACK signal and a release of BUSY occur at the same time.

After selecting an ACK/BUSY timing, press the [PAUSE] key.

2-28