Bay Tek Games Big Bass Wheel, Service Manual

Page: 48 / 74

TROUBLESHOOTING GUIDE-SCORING ISSUES
OPEN LEFT FRONT DOOR AND PRESS
THE "MENU BUTTON" TO ENTER THE
OPERATOR MENU. CHECK VALUE ON
THE MONITOR AGAINST WHERE THE
WHEEL IS.
IF THE VALUES DO MATCH (FIG. 1):
1. LOOK FOR THE
"MOTOR WATCHDOG ERROR".
SEE PAGE 29.
2. ENCODER SENSOR NOT READING
PROPERLY. GO TO THE "WHEEL
ENCODER SENSOR", PAGE 55, TO
ADJUST. REPLACE IF NEEDED
(AACB1901).
IF THEY DO NOT MATCH (FIG. 2):
MANUALLY SPIN THE WHEEL ONE
COMPLETE REVOLUTION TO ENSURE
THE HOME SENSOR IS BEING READ.
IMPORTANT: ALWAYS SPIN
DOWNWARDS!
ENCODER SENSOR SIGNAL NOT
REACHING I/O BOARD
1. CHECK THE CABLE FROM
ENCODER SENSOR TO I/O BOARD
(AACE1616) (FIG. 3).
2. GO TO "WHEEL ENCODER
SENSOR", SEE PAGE 55, TO ADJUST
THE SENSOR. REPLACE SENSOR IF
NEEDED (AACB1901).
3. REPLACE I/O BOARD (AACB1900).
BAY TEK GAMES, INC. BIG BASS WHEEL SERVICE MANUAL Page 48