HP 3000 Enterprise Virtual Array - Manual (Page 76)

2. Function select (top push-button)
3. Display Group select (bottom push-button)
NOTE:
7-segment display limitations preclude displaying uppercase characters B, K, M, N, Q, R, S, T, V, W, X,
Y, or Z, or the lowercase characters a, e, f, g, j, k, l, m, p, q, s, t, v, w, x, y, or z. The lowercase characters
b, c, d, h, i, o, r, and u displays are similar to the actual characters.
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-buttons allow you to select the alphanumeric
display or to enter data.
• The bottom push-button (see 3, Figure 35 ) enables you to sequentially move between groups and
to select a display group.
See
EMU display groups for a description of these display groups.
• The top push-button, (see 2, Figure 35 ) enables you to move between the levels within a display
group.
Display groups
When you press and release the bottom push-button, the alphanumeric display selects a different display
group. EMU display groups describes the display groups.
Table 19 EMU display groups
Display Display Group Description
En Enclosure Number The enclosure number is the default
display and is a decimal number
in the range 00 through 14. See
Using the Enclosure Number
Feature for detailed information.
Li Bay 1 Loop ID This display group has a single
sublevel display that defines the
enclosure bay 1 loop ID. Valid
loop IDs are in the range 00
through 7F.
rG Reporting Group This display group has two, 2-digit
displays that define the reporting
group number in the range 0000
through 4095.
Au Audible Alarm This display group provides
control over the audible alarm or
horn. The sublevel displays are
audible alarm enabled (on) or
audible alarm disabled (oF). See
Enclosure and Element Conditions
for detailed information.
Fr Firmware Revision This display group defines the
EMU code firmware version.
Er Error Condition This display group reads Er when
there is an error condition. See
Enclosure and Element Conditions
for detailed information.
76 Storage system hardware components