Chapter 2: Hardware Overview
StorNext M660 Components
StorNext M660 Metadata Appliance Hardware Guide
21
MDC Node – Power Supply Indicator Codes
This section describes the StorNext M660 MDC Node power supply
indicator codes (see
Figure 7
). The power supply indicators show if
power is present, or if a power fault has occurred.
Figure 7 MDC Node - Power
Supply Indicator
Table 4 Power Supply Status
Indicator
Indicator Status
Indicator Code
Not lit
AC power is not connected.
Green
In standby mode, a green light indicates that a valid AC
source is connected to the power supply, and that the power
supply is operational.
When the system is on, a green light also indicates that the
power supply is providing DC power to the system.
Amber
Indicates a problem with the power supply.