5) sound test – Sega 999-0921 User Manual
Page 16

(3) INPUT TEST
(4) OUTPUT TEST
Perform the above inspections also at the time of monthly inspection.
SOUND TEST
B.G.M.
0/
XX
EFFECT
0/
XX
[ ]
ICS
0/
XX
[ ]
-> EXIT
SELECT WITH SERVICE BUTTON
AND PRESS TEST BUTTON
INPUT TEST
COIN CHUTE #1
OFF
COIN CHUTE #2
OFF
SERVICE
OFF
TEST
OFF
START
OFF
VIEW
OFF
HORN
OFF
SHIFT [L]
OFF
SHIFT [H]
OFF
SHIFT [R]
OFF
HANDLE
XXH
ACCEL
XXH
BRAKE
XXH
PRESS TEST + SERVICE BUTTON TO EXIT
OUTPUT TEST
START LAMP
OFF
VIEW LAMP
OFF
HORN LAMP
OFF
ROLL LEFT
OFF
ROLL RIGHT
OFF
->EXIT
SELECT WITH SERVICE BUTTON
AND PRESS TEST BUTTON
(5) SOUND TEST
Selecting the INPUT TEST on the test mode
menu screen carses the screen (on which each
switch is tested) to be displayed. Press each
switch. For the coin switch test, insert a coin
into the coin inlet with the coin chute door
open. If the display beside each switch indi-
cates “ON,” the switch and wiring connections
are satisfactory.
Select OUTPUT TEST from the menu in the
test mode to cause the screen (on which each
lamp and wiring connection is tested) to
appear. Ensure that each lamp lights up satis-
factorily.
In the TEST mode, selecting SOUND TEST
causes the screen, on which sound related BD
and wiring connections are tested, to be
displayed. Be sure to check if the sound is
satisfactorily emitted from each speaker and
that the sound volume is appropriate.