DS8000 Service Documentation Version 6.3.3

Safety label check

Use this topic to check for safety labels.

Go to the section for the rack model you are installing:

Section-1 Check safety labels for Model 941, 94E

Procedure

  1. Verify that all safety labels shown in the following steps are installed on the rack. If a safety label is missing, order it and install it.
  2. Verify that a safety label P/N 22R3738 Callout label 1 is installed on the right rear cover of the rack. See Figure 1. This label warns that only trained personnel are authorized to service the machine.
    Figure 1. Safety label (trained service personnel only) on the rear cover
    Safety label on the rear cover
  3. At the rear of the rack, where mainline power cables 1 and 2 are connected to the primary power supplies (PPSs), verify that each of two language versions of the safety label (>200VAC) Callout label 1 is installed on each cable (two labels on each cable). See Figure 2. These labels warn of an electrical shock hazard:
    • Universal (multilanguage) English, French, German, Spanish, Korean, and Brazilian/Portuguese, P/N 08L8011
    • Universal (multilanguage) Hungarian, Greek, Italian, Japanese, and Chinese, P/N 34L7775
    Figure 2. Safety labels (">200VAC") on the mainline power cables
    Safety labels on the mainline power cables
  4. At the rear of the rack, verify that a "DO NOT RESET" safety label Callout label 1 is installed on CB00 at each PPS. See Figure 3.
    Figure 3. Safety label ("DO NOT RESET") on CB00 of a PPS
    Safety label on CB00
  5. At the rear of the rack, verify that a safety label P/N 22R3416 Callout label 1 is installed on the inner wall (right side). See Figure 4. This label indicates that mainline power is supplied to the rack through two cables (dual power cable warning).
    Figure 4. Safety labels on the inner wall (rear, right side) (Model 941 shown, Model 951 similar)
    Safety labels on inner wall (rear, right side)
  6. At the rear of the rack, verify that a "Danger - High Leakage Current" safety label P/N 05N6608 Callout label 3 is installed on the inner wall (right side). See Figure 4. This label is multilanguage (Brazilian/Portuguese, Chinese, Croatian, Czech Republic, Danish, Finnish, French, French/Canadian, French/Dutch, German, Italian, Japanese, Korean, Norwegian, Portuguese, Russian, Slovak, Spanish, and Swedish).
  7. At the rear of the rack, verify that a safety label P/N 22R0897 Callout label 2 is installed on the 208VDC bus bar assembly. See Figure 4. This label warns of an electrical shock hazard.
  8. At the rear of the rack, verify that a safety label P/N 22R0897 Callout label 1 is installed in two places on the 208VDC distribution assembly. See Figure 5. This label warns of an electrical shock hazard.
    Figure 5. Safety labels on the 208VDC distribution assembly
    Safety labels on 208VDC distribution assembly
  9. At the rear of the rack, verify that a safety label P/N 22R0898 Callout label 2 is installed in two places on the 208VDC distribution assembly. See Figure 5. This label warns that only trained personnel are authorized to service the machine.
  10. At the front of the rack, verify that a safety label (>750V/>200V) Callout label 1 is installed on each PPS. See Figure 6. This label warns of an electrical shock hazard.
    Figure 6. Safety label (">750V/250V") on a PPS
    Safety label on a PPS
    Note: This safety label cannot be ordered individually. If the label is missing, the PPS must be replaced.
  11. At the rear of the rack, verify that a safety label Callout label 1 is installed on each battery module. See Figure 6. This label warns of an electrical shock hazard.
    Figure 7. Safety label (shock hazard) on a battery module
    Safety label on a battery module
    Note: This safety label cannot be ordered individually. If the label is missing, the battery module must be replaced.
  12. If this rack has I/O enclosures (Rack-1, Rack-2), at the front of the rack, verify that a safety label P/N 21P6691 Callout label 1 is installed on each I/O enclosure. See Figure 6. This label warns that power is supplied to the I/O enclosure through two cables (dual power cable warning).
    Figure 8. Safety labels on the I/O enclosures
    Safety labels on the I/O enclosures
  13. If this is Rack-1, at the front of the rack, verify that a safety label P/N 97P5091 Callout label 1 is installed on each CEC enclosure. See Figure 6. This label, which lists the weight of the CEC enclosure, warns that the part is relatively heavy (weight warning).
    Figure 9. Safety label (weight warning) on a CEC enclosure
    Safety label on a CEC drawer
  14. If this is Rack-1, at the rear of the rack, verify that a safety label P/N 21P6691 Callout label 1 is installed on each CEC power supply. See Figure 10. This label warns that power is supplied to the CEC power supply through two cables (dual power cable warning).
    Figure 10. Safety labels on a CEC power supply
    Safety labels on a CEC power supply
  15. Continue with Ground jumper check.

Section-2 Check safety labels for Model 951, 95E

Procedure

  1. Verify that all safety labels shown in the following steps are installed on the rack. If a safety label is missing, order it and install it.
  2. Verify that a safety label P/N 22R3738 Callout label 1 is installed on the right rear cover of the rack. See Figure 11. This label warns that only trained personnel are authorized to service the machine.
    Figure 11. Safety label (trained service personnel only) on the rear cover
    Safety label on the rear cover
  3. At the rear of the rack, where mainline power cables 1 and 2 are connected to the primary power supplies (PPSs), verify that each of two language versions of the safety label (>200VAC) Callout label 1 is installed on each cable (two labels on each cable). See Figure 12. These labels warn of an electrical shock hazard: Figure 13
    • Universal (multilanguage) English, French, German, Spanish, Korean, and Brazilian/Portuguese, P/N 08L8011
    • Universal (multilanguage) Hungarian, Greek, Italian, Japanese, and Chinese, P/N 34L7775
    Figure 12. Safety labels (">200VAC") on the mainline power cables
    Safety labels on the mainline power cables
  4. At the rear of the rack, verify that a "DO NOT RESET" safety label Callout label 1 is installed on CB00 at each PPS. See Figure 13.
    Figure 13. Safety label ("DO NOT RESET") on CB00 of a PPS
    Safety label on CB00
  5. At the rear of the rack, verify that a safety label P/N 22R3416 Callout label 1 is installed on the inner wall (right side). See Figure 14. This label indicates that mainline power is supplied to the rack through two cables (dual power cable warning).
    Figure 14. Safety labels on the inner wall (rear, right side) (Model 941 shown, Model 951 similar)
    Safety labels on inner wall (rear, right side)
  6. At the rear of the rack, verify that a "Danger - High Leakage Current" safety label P/N 05N6608 Callout label 3 is installed on the inner wall (right side). See Figure 14. This label is multilanguage (Brazilian/Portuguese, Chinese, Croatian, Czech Republic, Danish, Finnish, French, French/Canadian, French/Dutch, German, Italian, Japanese, Korean, Norwegian, Portuguese, Russian, Slovak, Spanish, and Swedish).
  7. At the rear of the rack, verify the following safety labels are present on each PDU:
    Note: These labels cannot be ordered. If a label is missing, order a replacement PDU.
    1. Figure 15 Callout label 1, this label warns of no serviceable internal parts and internal shock hazard.
    2. Figure 16Callout label 1, this label warns of double pole, neutral fusing.
    3. Figure 16 Callout label 2, this label warns that power is supplied to the PDU through two cables (dual power cable warning).
      Figure 15. Safety labels on PDU, rear
      Safety labels on PDU, rear
      Figure 16. Safety labels on the PDU, side
      Safety labels on the PDU, side
  8. At the front of the rack, verify that a safety label (>750V/>200V) Callout label 1 is installed on each PPS. See Figure 17. This label warns of an electrical shock hazard.
    Figure 17. Safety label (">750V/250V") on a PPS
    Safety label on a PPS
    Note: This safety label cannot be ordered individually. If the label is missing, the PPS must be replaced.
  9. At the rear of the rack, verify that a safety label Callout label 1 is installed on each battery module. See Figure 6. This label warns of an electrical shock hazard.
    Figure 18. Safety label (shock hazard) on a battery module
    Safety label on a battery module
    Note: This safety label cannot be ordered individually. If the label is missing, the battery module must be replaced.
  10. If this rack has I/O enclosures (Rack-1, Rack-2), at the front of the rack, verify that a safety label P/N 21P6691 Callout label 1 is installed on each I/O enclosure. See Figure 19. This label warns that power is supplied to the I/O enclosure through two cables (dual power cable warning).
    Figure 19. Safety labels on the I/O enclosures
    Safety labels on the I/O enclosures
  11. If this is a base rack (Rack-1), at the front of the rack, verify that a safety label P/N 97P5091 Callout label 1 is installed on each CEC enclosure. See Figure 20This label, which lists the weight of the CEC enclosure, warns that the part is relatively heavy (weight warning).
    Figure 20. Safety label (weight warning) on a CEC enclosure
    Safety label on a CEC drawer
  12. If this is a base rack (Rack-1), at the rear of the rack, verify that a safety label P/N 21P6691 Callout label 1 is installed on each CEC power supply. See Figure 21. This label warns that power is supplied to the CEC power supply through two cables (dual power cable warning).
    Figure 21. Safety labels on a CEC power supply
    Safety labels on a CEC power supply
  13. Continue with Ground jumper check.