Wurlitzer PRINCESS, Operating Instructions And Service Manual, Page: 67 / 82

Digital display test / EPROM-version, level 1 button 4
PRINCESS – Edition: 17.02.2005
65
FIELD SERVICE MANUAL
15 Function tests
The function tests are divided in 3 groups. Display test (level 1), mechanism tests (level 4) and
player tests (level 5).
15.1 Digital display test / EPROM-version, level 1 button 4
1. Set the slide switch ‘service’ at the SCC unit to
ON.
2. Press ‘LT’ button. Display shows e.g.: _ 4 0 9
(409 or higher = SCC program version)
3. Press selection button R -hold down- and press
selection button 0 than release both buttons. The
display is dark.
4. Press selection button 1. Service level 1 is rea-
ched. Display shows: 1_ _ _.
5. Press selection button 4.
#
All segments counting 0 to 9 are displayed, then the program version number (EPROM ver-
sion).
6. To cancel the procedure press selection button R.
15.2 Mechanism single step tests
Service level 4 includes all functions to check the CD-2 mechanism. Single step and continuous tests
can be made.
1. Set the slide switch ‘service’ at the SCC unit to ON.
2. Press ‘LT’ button. Display shows e.g.: _ 4 0 9
(409 or higher = SCC program version)
3. Press selection button R -hold down- and press selection button 0 than release both buttons.
The display is dark.
4. Press selection button 4. Service level 4 is reached. Display shows: 4_ _ _.
15.2.1 Take CD to turntable, level 4 button 0
Press selection button 0 and enter the desired CD number.
This function is not supported by program versions below 4.09!
15.2.2 Step selection sledge upwards, level 4 button 2
Press selection button 2. The button has an auto repeat function.
Each button operation makes the sledge move one step upwards and the display will be increased
by 2. Last position is 120.
If both magazines exist, the left one will be used as reference. If the L.H. magazine is missing the
other one is used.
LT button
slide switch
service
MEMORY - Stecker von OFF
auf ON umstecken, wenn
Top tunes, Popularitätszähler
oder Kassenzähler arbeiten soll.
Move MEMORY Plug from OFF
to ON if Top tunes, Pop Meter or
Cash Box Content Registration
is required.
Placer la prise MEMORY en
position ON, de la position OFF
si le Top Tunes, le compteur de
popularité et la contenu de la
caisse sont demandés.
ACHTUNG:
ATTENTION:
ATTENTION:
CD TOWER
Selection &
Credit Computer
CDM 12 ON
OFF
Memory
0045411
P8
P5
P6
1
6
1
5
1
8
GP GP + 6 BS B4 B3 B2 B1
F
6
5
4
3
2
0 7
6
5
4
3
2
0 6
5
4
3
2
1
0 6
5
4
3
2
1
0 6
5
4
3
2
1
0
ON
OFF
SERVICE
Z
K
T.T.
+2
+3
BR 1
2
4
5
T1
10
20
+B
T
M
LT