Allied-telesis x900 Series Switch and SwitchBlade x908 Manuel d'utilisateur télécharger pdf (Page 29)

x900 Series Switch and SwitchBlade

x908

PWR05

LEDs

The following is a diagram of the LEDs in the PWR05 power supply units:

PWR05

LEDs

The following table describes LEDs on the PWR05 AC power supply unit for the

SwitchBlade x908.

LED

POWER

CONNECTOR

OUT

LED

FAULT

LED

LED State Description

Green AC input voltage is within 90-264 VAC, 47-63Hz.

Off AC input voltage is outside the acceptable range.

OUT

Green DC output voltage is within 12VDC +/- 10%.

Off DC output voltage is outside the acceptable range, or

the Standby switch is Off. If a fault occurs then the

FAULT LED will display and the OUT LED will be Off.

FAULT

Red A fault has occurred. There is either a fan failure, or the

temperature has exceeded its limit of 70º

C (158º F).

Off No fault conditions detected.

1 2 ... 24 25 26 27 28 29 30 31 32 33 34 ... 54 55

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Allied-telesis x900 Series Switch and SwitchBlade x908 Manuel d'utilisateur Page 29