Marantz DV4100 Manuel d'utilisateur télécharger pdf (Page 38)

Figure 14-18

By pressing PLAY the user confirms that the disc motor is

running; pressing PAUSE indicates the disc motor does not

work. Pressing NEXT proceeds to the next test, after a reset of

the disc motor (nucleus BeDiscMotorOff). If the user presses

NEXT before pressing PLAY or PAUSE, the result of this test

will be TRUE (disc motor is running).

14.3.5 FOCUS TEST(visual test)

The fourth Basic Engine test tests the focussing; first focussing

is turned on by calling nucleus BeFocusOn. The display will

look as follows:

Figure 14-19

By pressing PLAY the user confirms that the focussing was

succesful; pressing PAUSE indicates a focussing failure.

Pressing NEXT proceeds to the next test after a reset of the

focussing (nucleus BeFocusOff); if NEXT is pressed before

PLAY or PAUSE, the result of this test will be TRUE (focus

successful).

14.3.6 RADIAL TEST(visual & listening test)

The fifth Basic Engine test tests the radial functionality (nucleus

BeRadialOn); the local display looks as follows:

Figure 14-20

By pressing PLAY the user confirms that the radial function

worked; pressing PAUSE indicates the function does not work.

Pressing NEXT proceeds to the next test, after a reset of the

radial (nucleus BeRadialOff). If the user presses NEXT before

pressing PLAY or PAUSE, the result of this test will be TRUE

(radial successful).

14.3.7 JUMP TEST(listening test)

The sixth and last Basic Engine test tests the jumping by calling

nuclei BeGroovesIn, BeGroovesMid and BeGroovesOut.

During this test, the local display looks as follows:

Figure 14-21

The user can switch between the three different types of

groove settings by pressing PLAY (forward to next nucleus in

the list In-Mid-Out) or PAUSE (backward in the list In-Mid-Out).

This is done in a cyclic manner; note that this test will not

contribute to the test result of the Basic Engine. Pressing NEXT

proceeds to the next test, after the disc motor has been shut off

with a call to nucleus BeDiscMotorOff.

14.3.8 TRAY TEST

As a last action for the Basic Engine tests, the tray test is

repeated. The local display will look as follows:

Figure 14-22

This test is meant to give the user the opportunity to remove the

disc in the tray. The tray position can be toggled using the

PLAY and PAUSE key. The tray will be closed (by the software,

if it is open) before proceeding to the next test when the user

presses the NEXT key.

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Marantz DV4100 Manuel d'utilisateur Page 38

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