Инструкции По Обслуживанию для HP designjet l65500

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Troubleshooting

should then hear, after pulling towards you the roll, a ‘clack’ movement showing that the axis 

has rotated clockwise.

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To check the electromechanical break, from diagnostic menu, run the test (7.1). 

2.

Lower Axis 

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Open the pinch wheel of the PH cleaning roller 

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Advance material in order to create a loop under the PH cleaning roller as shown under 

•

Then pass your hand behind the PH cleaning roller, and rotate the lower belt -> it should rotate 

the lower axis and collect the material. Still rotating the belt: it should reach a point that the 

belt can still rotate (with a higher force) and the used material axis no longer rotates as there is 

no more loose material (there should not be enough force to make the new material rotate, 

which is normal. Here are 2 examples.