Front#Panel Keys in Service Mode













The functions of the front5panel keys change when the plotter goes into service mode. You use the keys to perform the various service tests and calibrations. Some of the tests and calibrations require you to press two keys. For this reason the following keys will act as the SHIFT and ALT keys:

Replot key acts as a SHIFT key.

Cancel key acts as an ALT key.

Continue Plotting key acts as a SHIFT key.

Roll/Sheet key acts as an ALT key.

The following illustrations indicate which service tests and calibrations are assigned to which front5panel keys. Two front5panel overlays are provided with this manual, one for each service mode; you can place either over the actual keys on the plotter.

The designation of keys for service mode 2 is also shown on the service configuration plot.

Pressing Two Keys Together

When you have to press two keys together, first keep the SHIFT or ALT key pressed, and then press the second key.









Software ￿iagnostics and Hardware Tools

PC5based diagnostics for the plotters have been developed and are now available on the HP Barcelona server. The diagnostics will enable you to perform service tests from a PC connected to the plotter.

PC5based diagnostics for the plotters are being developed at the time of printing of this manual. The diagnostics will enable you to perform service tests from a PC connected to the plotter. The program should be available on the HP Barcelona server in the very near future. It will be announced in one of the •Product Line 30, Newsletters."

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Calibrations￿and￿Adjustments

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