Power Supply Unit Status Indicators; Control Panel Status Indicators - Sony MFS-2000-C Operation Manual

Power Supply Unit Status
Indicators
The power supply unit status indicators show the status of
the power supply unit during operation and when the MFS-
2000 is powered on. Whenever a power error is detected,
it is reflected immediately by the indicator.
Meaning of status indicator displays
Indicator Status Description
color
Green Lit Operating normally
Red Lit Power supply unit fan
fault
−
Not lit Power supply unit
fault
Notes
• When the unit is powered on, the status indicators may
light momentarily in red and a whining sound may be
heard. This is not a malfunction.
• Power all of the installed power supply units on. When
some of the power supply units are off and some are on,
the status indicators of the units which are off may light
in red. This is not a malfunction.
Caution
Contact a Sony service or marketing representative before
exchanging a power supply unit, or exchanging the fan unit
in the power supply unit.
16
Power Supply Unit Status Indicators / Control Panel Status Indicators
Control Panel Status
Indicators
The Control Panel status indicators show the status of the
power supply unit during operation and when the MKS-
2010/2015/2017 is powered on.
Indicator
color
Steps to take
Green
−
−
Exchange the
fan unit
Exchange the
Caution
power unit
Contact a Sony service or marketing representative before
exchanging a power supply unit, or exchanging the fan unit
in the power supply unit.
Meaning of status indicator displays
Status Description
Lit Operating normally
Not lit Power supply unit
fault
Steps to take
−
Exchange the
power supply
unit