Namco Downhill Biker Operators Manual

							Page 43 If there is a failure of one game PCB, fit the link cables as shown below to
isolate the faulty unit and allow the other PCB(s) to operate correctly. 
						

							Page 44
6. ADJUSTMENTS
G GG G
GAdjustment or maintenance on this machine should be carried out by
qualified personnel only.
D DD D
DAufstellung, Service, Einstellung und Wartung dürfen nur von dafür
qualifiziertem Fachpersonal durchgeführt werden.
l ll l
lJusteringer eller vedligehold af denne maskine bør kun udføres af
kvalificeret personale.
E EE E
ELos ajustes y el mantenimiento de esta máquina deben ser realizados
sólo por personal cualificado.
F FF F
FL’installation, le service, le réglage, ou la maintenance doivent être
effectués uniquement par les personnes qualifiées.
K KK K
KÌåôáôñïðÝò Þ åðéäéïñèþóåéò óôá ìç÷áíÞìáôá ðñÝðåé íá ãßíï\
íôáé ìüíï áðü
åîïõóéïäïôçìÝíá Üôïìá.
I II I
IRegolazioni e manutenzione su questa macchina devono essere fatti
solo da personale specializzato.
N NN N
NJustering eller vedlikehold på denne maskinen skall bare utføres av
kvalifiserte personell.
O OO O
OAanpassingen of onderhoud aan deze machine dient alleen
uitgevoerd te worden door bekwaam personeel.
P PP P
PAfinações ou manutenção nesta maquina, deverão ser efectuadas
sómente por pessoal qualificado.
S SS S
SJusteringar och underhåll på denna maskin skall endast utföras av
kvalificerad personal.
l ll l
lTätä laitetta saa säätää tai huoltaa vain siihen ammattipätevyyden
omaava henkilökunta.
6-1 Turning on the Power
After the machine has been installed, turn ON the power. The power
switch is located on the rear of the monitor cabinet. 
						

							Page 45
6-2 Adjustment Switches
The Adjustment switches are located inside the coin door. 
1. Service Switch. Press this switch to obtain game credits without incrementing the play 
meter.
2. Test Switch Slide the test switch ON to enter test mode.
Test mode allows testing and the changing of game settings. (Refer to
section 6-3  Test Mode page  46)
3. Select Up/Down Switch This switch is used to select the test required when in the Test Mode.
4. Enter Switch This switch is used to enter a selected test and to change settings with\
in
a test.
COIN COUNTER
TEST SER VICE
SELECTSELECT
TEST SERVICE
UP
SELECT DOWN
UP
SELECT DOWN 2 Amp Q/B 
(Coin Fuse)
PLAYER 1 PLAYER 2 
						

							Page 46 6-3 Test Mode
1. Open the coin door and slide the test switch “ON”. The “Menu Screen” will
be displayed on the monitor.
2. Select the test required by using the select up/down switch. The colour of
the selected test will change.
3. Activate the test by pressing the Enter switch. Select “EXIT” in each test
to return to the “Menu Screen”.
4. After testing is completed, slide the test switch to the “OFF” position to
return to normal game mode.
The Test Switch must always be in the “OFF” position for normal game mode.
MENU
COIN OPTIONS............................Used to set the price of play
GAME OPTIONS............................Used to set the game options
I/O TEST............................ Used for testing switches,
lamps, and control pots
MONITOR TEST............................Used for setting the monitor
SOUND TEST............................Used for setting the volume
ADS DATA............................Used to view bookkeeping
OTHERS............................Used for testing the PCB
The internal battery’s dead....................... Only displayed if PCB battery
is faulty
SELECT SW : CHOOSE  ENTER SW : ENTER 
						

							Page 47 6-3-1 Coin Options
1. Select “COIN OPTIONS” on the menu screen to set the game cost
and related settings. The following screen is displayed.
2. Use the Select Up/Down switch to choose the required item then
press the Enter button.
3. Use the Up/Down switch to change the setting.
4. Select “EXIT” and press the Enter button to return to the menu
screen.
Note:- The price of play on this machine is set within the Cashflow Coin Mech.
Ensure that the Game Cost is set to 1 Coin 1 Credit.
M E T INO I T P I R C S E DTE S Y R O T C A F
t s o C e m a G ) a (9- 1 e l b a t t e s - - - - - s t i d e r C f o r e b m u n r o f d e r i u q e r s n i o Ct i d e r C 1 n i o C 1
y a l P e e r F ) b (ff O / n O - - - - - t i d e r c r o f d e r i u q e r s n i o c o NFF O
COIN OPTIONS

GAME COST 1 COIN (S) 1 CREDIT........................ (a)
FREE PLAY OFF........................ (b)
EXIT
SELECT SW : CHOOSE  ENTER SW : ENTER 
						

							Page 48 6-3-2 Game Options
1. Select “GAME OPTIONS” on the menu screen to set the game
variables. The following screen is displayed.
2. Use the Select Up/Down switch to choose the required item then
press the Enter button.
3. Use the Up/Down switch to change the setting.
4. Select “EXIT” and press the Enter button to return to the menu
screen.
M E T INO I T P I R C S E DTE S Y R O T C A F
D I B C P ) a (4- 1 e l b a t t e s - - - - r e b m u n r e y a l p o t r e b m u n B C P s t e S2/ 1
t i a W y r t n E ) b (e m a g d e k n i l a n i o j o t s r e y a l p r e h t o r o f d e w o l l a d o i r e p e m i T
s d n o c e s 2 2 , 0 2 , 8 1 , 6 1 , 4 1 , 2 1 , 0 1 , 84 1
d n u o S t c a r t t A ) c (FF O / N O e d o m t c a r t t a n i d n u o SNO
e s r u o C d e e p S ) d ()d r a H y r e V ( E o t ) y s a E y r e V ( A)y s a E ( B
e s r u o C l a c i n h c e T ) e ()d r a H y r e V ( E o t ) y s a E y r e V ( A)y s a E ( B
? t i n I e r o c S - i H ) f (ON / S E Y p u r e w o p t a d e z i l a i t i n i e r o c S - i HON
Note:
(i) PCB ID numbers are assigned so that they are not duplicated on the
linked seats. Be sure to set these correctly to avoid link absence or other
operation faults. PCB ID numbers (1 ~ 4) are matched to the numbers of
the current players (1P ~ 4P).
(ii) The same degree of difficulty must be set for all of the linked seats. If
different degrees of difficulty are set, the machine will not operate
correctly.
GAME OPTIONS

PCB ID 1.................................. (a)
ENTRY WAIT 14.................................. (b)
ATTRACT SOUND ON.................................. ( c )
GAME DIFFICULTY
SPEED C (MEDIUM).................................. (d)
TECHNICAL E (HARD).................................. (e)
HI-SCORE INIT NO.................................. ( f )
EXIT
SELECT SW : CHOOSE ENTER SW : ENTER 
						

							Page 49
6-3-3 I/O Test
1. Select “I/O TEST” on the menu screen to switches and lamps. The following screen is displayed.
2. Use the Select Up/Down switch to choose the required item then press the Enter button to enter the test.
3. Select “EXIT” and press the Enter button to return to the menu scr\
een. 
(a) Shows the condition of the DIP Switches on the PCB. In normal operation all switches are OFF. (If a switch is ON, it will be displayed in red.)
(b) Shows the number of units linked. (1 ~ 4). If no link data is being received LINK OFF will be displayed. 
If unrecognisable data is being received LINK NG will be displayed.
(c) Checks function of I/O PCB. 
(d ) Instructions to Initialize game.  
(see Section 7 page 56)
Note: Initialization cannot be started from this screen
(e) Selecting this item allows all switches and pedal sensor to be checked. (See 6-3-3-3 page  51)
(f) Selecting this item allows the testing of the pedal brake and start lamp\
s. (See 6-3-3-4 page  52)
I/O TEST
DIP 4
12345678 [ON:RED].............................................. (a)
LINK
ON 2............................................ (b)
I/O PCB CHECK ............................................ ( c )
HOW TO [I/F INITIALIZE] ............................................ (d)
SWITCH TEST ............................................ (e)
PEDAL & LAMP TEST ............................................ ( f )
EXIT
SELECT SW : CHOOSE ENTER SW : ENTER 
						

							Page 50
6-3-3-1 I/O PCB Check
1. Select ‘I/O PCB CHECK’ from the I/O Test Screen. The followingscreen is displayed:-
I/O TEST
DIP 4
12345678 [ON:RED]
LINKON 2
I/O PCB CHECK
Master TX 3536 NAMCO LTD. 
DOWNHILL BIKERS ; Ver1.00 ; JPN
1/0 PCB CONNECT OK NAMCO LTD.
ASCA-4
EXIT
SELECT SW : CHOOSE ENTER SW : ENTER
6-3-3-2 How to [I/F Initialize]
1. Select ‘I/O PCB CHECK’ from the I/O Test Screen. The followingscreen is displayed:-
Note: This is an instruction screen only . Initialization cannot be performed
from this screen.  (see Section 7 page  56 for initialization)
I/O TEST
DIP 4
12345678 [ON:RED]
LINKON 2
HOW TO [I/F INITIALIZE] 
I/F INITIALIZE: HOLDING SERVICE SWAND TURN ON TEST SW
EXIT
SELECT SW : CHOOSE ENTER SW : ENTER 
						

							Page 51
6-3-3-3 Switch Test
1. Select “Switch Test” on the I/O menu screen to test the switches. The following screen is displayed.
2. The display shows the current state of the switches. 
3. Press the Up Select switch and the Enter switch together to EXIT and return to the I/O menu screen
(a) Not Used
(b) The display will change from OFF to ON as each switch is operated.
(c) The game will return to normal play mode if this switch is turned off.
(d to i) The display will change from OFF to ON as each switch is operated.
(j) When you pedal forward “FORWARD” is displayed and the numbers increase. When you pedal backwards “REVERSE” 
appears and the numbers decrease. The numbers return to
the starting number each time the pedals are turned a full
360³
(k) The numbers increase when the handle bar is turned right and decrease when turned left.” RIGHT OK” and “LEFT OK” is
displayed when the handle bar is fully left or right. If “RIGHT
OK” or “LEFT OK” is not displayed, initialize the
potentiomete r.  (see Section 7 page  56)
SWITCH TEST
DIP 4
123456787 [ON/OFF]
LINK ON 2 
SWITCH TEST 
COIN
000................................. (a)
SERVICE
OFF................................. (b)
TEST
ON................................. ( c )
UP SELECT
OFF................................. (d)
DOWN SELECT
OFF................................. (e)
ENTER
OFF................................. ( f )
BUTTON
OFF................................. (g)
BRAKE RIGHT
OFF................................. (h)
BRAKE LEFT
OFF................................. (i)
PEDAL ENCODER
000 FOR WARD....................... ( j )
HANDLE BAR
+0000 RIGHT OK....................... ( k )
LEFT OK
UP SELECT SW + ENTER SW : EXIT 
						

							Page 52 6-3-3-4 Pedal & Lamp Test
1. Select ‘I/O PCB CHECK’ from the I/O Test Screen. The following
screen is displayed:-
I/O TEST
DIP 4
12345678 [ON:RED]
LINKON 2
PEDAL & LAMP TEST
PEDAL BRAKE
01 2 3 4
OFF MIN >>> >>> MAX
BUTTON LAMP
ON ......................................................... (b)
EXIT
SELECT SW : CHOOSE ENTER SW : ENTER
(a)
(a) PEDAL BRAKE (force feedback)
Press the ENTER button to apply the pedal brake force-feedback in
five levels (0-4)
(b) BUTTON LAMP
The Start Switch lamp will switch on and off each time the ENTER
button is pressed.