Front Panel Indicators And Buttons - Huawei TaiShan 2280 V2 User Manual

TaiShan 2280 V2 Server
User Guide
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2.2 Front Panel Indicators and Buttons

l
l
Issue 01 (2019-07-01)
Description
Year and month (two characters).
l The first character indicates the year. Digits 1 to 9 indicate 2001 to
2009, letters A to H indicate 2010 to 2017, letters J to N indicate 2018
to 2022, and letters P to Y indicate 2023 to 2032.
NOTE
The years from 2010 are represented by upper-case letters excluding I, O, and
Z because the three letters are similar to digits 1, 0, and 2.
l The second character indicates the month. Digits 1 to 9 indicate
January to September, and letters A to C indicate October to
December.
Serial number (six characters).
RoHS compliance (one character). Y indicates environment-friendly
processing.
Internal model, that is, product name.
Figure 2-5 shows the indicators and buttons on the front panel of a server with 12 x 3.5-
inch drives.
Figure 2-5 Indicators and buttons on the front panel of a server with 12 x 3.5-inch drives
1 UID button/indicator
3 Power button/indicator
5 FlexIO presence indicators (1 and 2)
Figure 2-6 shows the indicators and buttons on the front panel of a server with 25 x 2.5-
inch drives.
Copyright © Huawei Technologies Co., Ltd.
2 Components
2 Health indicator
4 Fault diagnostic LED
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5