７．Error Messages - Sega Derby Owners Club World Edition Service Manual

7. ERROR MESSAGES
● Inspections of the machine while the power is turned on should always
be performed by the Location's Maintenance Man or Serviceman.
Never allow the machine to be inspected by someone who does not
possess the appropriate technical expertise, as it may lead to a short
circuit or electric shock.
● Be sure to have the Location's Maintenance Man or Serviceman
perform operations such as the replacement of parts that do not
appear in this document or the Owner's Manual. In the unlikely event
that such procedures are necessary, be sure to contact one of the
offices listed in this manual or verify the correct procedure before
performing them. Failure to observe these precautions may result in a
short circuit or electric shock.
Do not flip the power switch ON and OFF when repowering the machine
as it may cause an accident or damage parts.
ERROR DISPLAY WHEN MACHINE IS TURNED ON
This product will automatically run a network check when it is powered up.
If the network connections demonstrate any defect or abnormality, the main projection unit and
all of the satellite screens will repeatedly display the network check screen and NAOMI logo
screen without switching to the advertising screen.
If the display fails to switch to the advertising screen, first turn off the main projection unit and
then all of the satellites. Wait a few seconds and then turn them on again.
Perform the following inspection if the advertising screen does not appear after powering up
again.
If the following inspection fails to identify the problem and it is not possible to enter Test Mode,
contact one of the offices listed in this manual or the point of purchase.
□ Is the communications cable connected properly?
□ Has the communications cable come loose from the connector?
□ Is the communications cable curved too much or bent?
□ Is the NUMBER OF SATELLITES setting for each seat correct?
□ Is the COMMUNICATION MODE setting for each seat correct?
FIG. 7 a NETWORK CHECK Screen
ＭＯＤＥ ： ＭＡＳＴＥＲ
ＳＩＺＥ ： ××××
ＧＡＰ ： ００００
ＳＴＡＴＵＳ ： ００００
ＣＨＥＣＫＩＮＧ ＮＥＴＷＯＲＫ
ｗａｉｔｉｎｇ ＭＡＳＴＥＲ
− 41 −
ＭＯＤＥ ： ＳＬＡＶＥ
ＳＩＺＥ ： ××××
ＧＡＰ ： ００００
ＳＴＡＴＵＳ ： ００００
ＣＨＥＣＫＩＮＧ ＮＥＴＷＯＲＫ