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23 (GB)
Using On-screen Menus
Temperature
Indicates whether the internal temperature of the
display unit is normal.
OK: Normal
NG: Unusual
When the internal temperature is unusual, NG is
displayed and the item flashes in red. The STANDBY
indicator on the 1 (standby) switch / indicator section
also flashes.
Note
When the ventilation holes are blocked or the display
is used in a place with poor ventilation, “NG” may be
displayed, flashing in red. In this case, check that the
ventilation holes are not blocked and install the
display unit in a well ventilated location. If the
message is still shown, contact your authorized Sony
dealer.
When the STANDBY indicator flashes or NG is indicated,
see “Self-diagnosis Function” on page 45 (GB).
Fan
Cooling fans are built into this display unit. This item
indicates whether the cooling fans work properly.
OK: Normal
NG: Unusual
When the cooling fans are not working normally, NG
is displayed and the item flashes in red. The
STANDBY indicator on the 1 (standby) switch /
indicator section also flashes.
Notes
• If “NG” is displayed, flashing in red, contact the
dealer from whom you purchased the unit, or your
nearest Sony Service Center.
When the STANDBY indicator flashes or NG is indicated,
see “Self-diagnosis Function” on page 45 (GB).
• The cooling fans detect the display unit’s internal
temperature and control the fan rotation. If the
ambient temperature is high, the fan speed increases
and the fan noise will be louder.