Help system

The HP PCL 6 print driver includes a full-featured Help system to provide assistance with printing and configuration options.

●Right-click a feature or control. A pop-up Help window appears.

●Click a feature or control, and then press the F1 key. The Help window for the currently selected control appears.

Incompatible print settings messages

Incompatible print settings (constraint) messages are unsolicited messages that appear in response to specific print-driver selections. These messages alert you to selections that are illogical or impossible given the product capabilities or the current settings of other controls.

NOTE: Constraint messages are limited, and the underlying software architecture might accept some settings that are illogical or impossible for the product to perform. Sending a job with incompatible settings can lead to unexpected results. If print jobs do not print as expected, check the product documentation for the product capabilities.

In supported Windows operating environments, some technically invalid print-driver configurations result in warning messages. For example, duplexing is not possible when printing an envelope. The following figure shows an incompatible print settings warning.

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Chapter 2 Windows® software description and installation

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