Mechanism single step tests
PRINCESS – Edition: 17.02.2005
66
FIELD SERVICE M
A
NUAL
15.2.3
Step selection sledge downwards, level 4 button 1
Press selection button 1. This button has an auto repeat function.
Display shows _ _ 0 0:
If the display is still 0 0, the selection sledge (german: AusWahlSchlitten - AWS) is located in its lo-
west position (basic position). It is impossible to move it further down. It can only be moved if the
sledge has been moved up with selection button 2 before. Then the display will also show a greater
number as 0 0, e.g.: 22.
Display shows a number greater than 0 0, e.g.: _ _ 2 4
Each button operation makes the sledge move one step downwards and the display will be decrea-
sed by 2. Last position is 02.
15.2.4
Get a CD from LH magazine, level 4 button 3
WARNING!
After having taken the CD to the turntable the SCC automatically jumps to service level
5! You only can jump back to SL 4 by pressing the button 3 to run the procedure ‘STOP and back to
SL 4’.
Press selection button 3. A CD is taken from the actual sledge/CD position and placed on the turn-
table. The service program automatically jumps to service level 5.
15.2.5
Get a CD from RH magazine, level 4 button 4
WARNING!
After having taken the CD to the turntable the SCC automatically jumps to service level
5! You only can jump back to SL 4 by pressing the button 3 to run the procedure ‘STOP and back to
SL 4’.
Press selection button 4. A CD is taken from the actual sledge/CD position and placed on the turn-
table. The service program automatically jumps to service level 5.
15.2.6
Mechanism continuous tests, level 4 button 9
To locate certain faults occurring only from time to time it may be helpful to run continuous tests. Du-
ring the tests described below, the display shows special procedure step codes. These codes are di-
vided in rest and action codes (ref. to the table opposite).
If the machine stops at a certain point in conjunction with these codes you can determine the point of
fault. In this case you should switch off the jukebox and try to find the reasons of this fault. Then you
have to take the selection sledge in its home position by hand. Home position means: The position of
the magnetic pressure disc is approx. 1 cm (1/2 ”) over the player and the gripper motor stays on the
RH side of the pressure disc holder. The LH edge of the gripper holder should align with the RH
edge of the pressure disc holder. Then switch on the jukebox. It now initializes itself.
Test start:
Press selection button
9
-hold- and press button
R
. Release all buttons.
Press selection buttons 1 ,2 ,3 or 4, according the table ‘conti-
nuous test procedures’.
The continuous test starts.
Test stop:
Press selection button
9.
All continuous tests can be switched to single step mode while running:
Single step - ON:
Press selection button 5.
The just running step runs to its end. The machine waits.
Single step - NEXT:
Press selection button 5 again.
Only the next one step runs. Press button 5 again etc.
Single step - OFF:
Press selection button 6.
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