HP 6100 HP 4x00/6x00/8x00 Enterprise Virtual Array User Guide (5697-0733, Marc - Page 35
EMU indicator displays, Using the alphanumeric display, Alphanumeric display description
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EMU indicator displays The EMU status indicators are located above the alphanumeric display. See Figure 13 (page 33). These indicators present the same information as those on the front, lower right corner of the enclosure. You can determine the EMU and enclosure status using the information in Table 10 (page 35). Table 10 EMU status indications EMU indicator (green) Flashing Power indicator (green) Flashing Flashing On Flashing On Flashing Off On On Off On Off Off Fault indicator (amber) Flashing Off On Off Off Off Off Status and recommended actions The EMU Locate function is active. This display has precedence over all others. Fault conditions cannot be displayed when the Locate function is active. The EMU is operational. The enclosure power (both +5 VDC and +12 VDC) is present and correct. There are no enclosure faults. The EMU is operational. There is an enclosure fault. Check the alphanumeric display error code for information about the problem. The EMU is operational. This display may be present when power is initially applied to the enclosure. Note: When the +5 VDC is incorrect, all the indicators are off. There is an EMU fault. There is no enclosure fault. There is an EMU fault. There is no enclosure fault. There is an enclosure fault. Either +5 VDC is incorrect, or both +5 VDC and +12 VDC are incorrect. Other error conditions may exist. Using the alphanumeric display The two-character alphanumeric display is located at the top of the EMU (see Figure 13 (page 33)). This seven-segment display provides information about multiple enclosure functions. The push-button control the data displayed or entered. Alphanumeric display description The top-level, two-character alphanumeric display (En, Li, rG, Au, and Er), is the display group. The function of the other displays is display-group dependent. The default display is the enclosure number, a decimal number in the range 00 through 14. The push-button allow you to select the alphanumeric display or to enter data. • The bottom push-button sequentially moves between groups and selects a display group. See Table 11 (page 36) for a description of these display groups. • he top push-button moves between the levels within a display group (see 2, Figure 13 (page 33)). Display groups When you press and release the bottom push-button, the alphanumeric display selects a different display group. Table 11 (page 36) describes the display groups. Fibre Channel drive enclosures 35