Power supply module led indicators – Acer Altos G540 Series User Manual
Page 33
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Power supply module LED indicators
Indicator
Color
Status
Description
Status (top)
Green
On
Output requirements are met.
Off
AC power is disconnected from the
module.
Fault (bottom)
Green
On
Input voltage requirements are met.
Amber
On
• Overvoltage
• Overcurrent
• Output short circuit
Off
AC power is disconnected from the
module.
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