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       COMMAND

       aaaaddddjjjjuuuusssstttt ---- ddddiiiiggggiiiittttiiiizzzzeeeerrrr sssseeeennnnssssiiiittttiiiivvvviiiittttyyyy aaaaddddjjjjuuuussssttttmmmmeeeennnntttt aaaaiiiidddd

       USAGE

       aaaaddddjjjjuuuusssstttt

       DESCRIPTION

       Adjust the sensitivity knob on the digitizer so the HHHHIIIIGGGGHHHH
       dislay is just above a steady **************** display.

       The sensitivity of the digitizer electronics must be
       performed periodically to obtain high quality images.  It is
       very important to set it correctly so that it captures the
       image with the most force and the least amount of noise
       spikes.  The correct setting may vary from time to time and
       must be checked regularly to assure optimum results.

       On the earlier model digitizers, the sssseeeennnnssssiiiittttiiiivvvviiiittttyyyy control is
       located on the digitizer control box which is usually
       located along side the computer.  This control is located
       under the bottom plate of the camera head on the newer
       digitizers next to the instrumentation cable connectors.
       Those of you who have the earlier system should take
       precautions to avoid inadvertently bumping the sensitivity
       knob while working at the desk.

       The sssseeeennnnssssiiiittttiiiivvvviiiittttyyyy control is adjusted by using the AAAADDDDJJJJUUUUSSSSTTTT
       command or menu selection.

       Digitizers with serial numbers of 18 and greater turn on the
       laser during the execution of the aaaaddddjjjjuuuusssstttt command.  The image
       of the line on the subject will confuse the command.  No
       subject or other surface should be in the digitizing space
       during the adjustment if the laser is on.  For other models
       the laser is off and the subject may be present.  The room
       should be darkened as it is when an image is made.  The
       worklight, if present, will switch off during the command.

       Turn the sssseeeennnnssssiiiittttiiiivvvviiiittttyyyy control fully clockwise.  Notice that
       the display reads HHHHIIIIGGGGHHHH whenever the knob is fully clockwise.
       Now slowly turn the control back counter-clockwise, you will
       see the word HHHHIIIIGGGGHHHH be replaced intermittently with the
       symbols ****************.

       Stop turning the knob when HHHHIIIIGGGGHHHH no longer appears.  Do not
       turn the knob any lower, the best setting is the one which
       is as high as possible without the word HHHHIIIIGGGGHHHH appearing.
       Watch the display for five seconds or so to make sure that











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       the control is set properly.

       Practice turning the knob and observing the response until
       you understand the interaction.

       Terminate the aaaaddddjjjjuuuusssstttt mode by typing the usual interrupt key.
       On HP systems this is the SSSSTTTTOOOOPPPP key, on other Unix systems
       this is the CCCCoooonnnnttttrrrroooollll----CCCC key.

       BUGS

       On some units the sssseeeennnnssssiiiittttiiiivvvviiiittttyyyy control turns the opposite
       direction.














































