Maintenance
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7
1
2
3
4
5
4.5
CORRECTIVE MAINTENANCE
4.5.1
Organisation
Corrective maintenance involves two types of procedure:
• fault location (A Sheet),
• replacement (E Sheet).
A Sheets are used to identify a failed sub-assembly following notification of a fault (alarm
message, red LED on, etc.).
E sheets are used to replace the defective sub-assembly.
A sheets are described in Section 4.5.2.
E sheets are described in Section 4.5.3.
If a fault cannot be located, the operator should contact the manufacturer's customer
support service.
4.5.2
A Sheets (fault location)
4.5.2.1
Description of A Sheets
A sheets all have the same format (see Figure 4.3 and Figure 4.4).
Содержание CASSIDIAN IDR IDO 3G
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Страница 150: ...IDR IDO 3G_MC9_IDR IDO_FAV_PRES_01_01 3 1 2 4 5 7 6 8 9 10 11 15 14 13 12 18 17 16 Plate 6 II IDR IDO 3G FRONT PANEL...
Страница 152: ...1 7 2 3 4 5 IDR IDO 3G_MC9_IDR IDO_3 4 AR OUVERT_PRES_01_01 6 Plate 6 III IDR IDO 3G INTERNAL VIEW...
Страница 154: ...1 2 3 4 5 6 7 8 9 10 11 RIP IDO 3G_MC2_LED_ALIMENTATION_FAV_01_01 Plate 6 IV IDR IDO 3G PRIMARY MAINS OR DC CONVERTERS...
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Страница 164: ...MC2 RR APP 00033 02 02 EN...
