Oracle EAGLE Installation Manual page 94

• Figure 5-2 and Figure 5-8
• Fuse and Card Locations
Table 5-10 Fuse Color Codes of Alarm Flags
Fuse Amp Fuse Flag Color
0.18A Orange-Red
0.2A Black-Red
0.25A Violet
0.33A Yellow-Green
0.375A White-Green
0.5A Red
0.65A Black
0.75A Brown
1A Gray
1.33A White
1.5A White-Yellow
Procedure - Verify Individual Fuse Positions
Ensure that all fuses have been removed.
1.
Ensure that all circuit cards have been removed.
2.
Confirm that the system is receiving power from the –48VDC power source.
3.
(Ensure that voltage is present by checking it with a volt ohm meter.)
Install a fuse of the rating specified for that position.
4.
Install circuit cards appropriate for the slots powered by that fuse.
5.
Check that LEDs of the applicable cards are on.
6.
Note:
For each fuse position, perform Steps 7 through 16.
Pull the fuse for the A-side position.
7.
Check that the Fuse Alarm LED for the A-side is red.
8.
Check that the LEDs of the cards in the specified locations are illuminated after the
9.
removal of the fuse.
Replace the fuse for the A-side position.
10.
Check that the Fuse Alarm LED for the A-side is green.
11.
Check that the LEDs of the cards in the specified locations are illuminated.
12.
Pull the fuse for the B-side position.
13.
Check that the Fuse Alarm LED for the B-side is red.
14.
to physically locate the fuse holders.
to physically locate a card in a shelf.
Fuse Amp
2A
2.5A
3A
3.5A
4A
5A
7.5A
10A
12A
15A
Chapter 5
Fuse Verification
Fuse Flag Color
Orange
White-Orange
Blue
White-Blue
White -Brown
Green
Black-White
Red-White
Yellow-Green
Red-Blue
5-28