LB 470 Level
10 Maintenance and Repair
56925BA2 Rev. 03, 11/2017
171
Replacing fuse in the master module
1
2
3
4
Fixing screws
screws
Housing
Covering fuse
5
6
7
Fuse 250V 1A T (5x20 mm)
Base
Fuse 250V TR5 T80mA (Ø 8,5 mm)
Fig. 147 Replacing fuses master EVU
1.
De-energise the device.
2.
Loosen the four fixing screws (Fig. 147, item 1) and remove the EVU from the
wall housing or subrack.
3.
Loosen the four sunken screws on the front side of the EVU (Fig. 147, item 2).
4.
Pull out the housing (Fig. 147, item 3) carefully.
5.
Remove the protective covering of the fuse (Fig. 147, item 3)
6.
Remove the fuse (Fig. 147, item 5, item 7).
7.
Insert the new fuses and attach the protective covering again.
8.
Carefully slide the circuit board into the housing.
9.
Screw the front panel to the housing with the four screws (Fig. 147, item 2).
10.
Set module into the guide rails and push it gently until the plug connector of
the module is inserted into the socket board.
11.
Tighten all fixing screws (Fig. 147, item 1).
Summary of Contents for Duo Xpert
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Page 119: ...LB 470 Level 7 Main Menu Device Setup 56925BA2 Rev 03 11 2017 119...
Page 181: ...LB 470 Level 12 Appendix 56925BA2 Rev 03 11 2017 181...
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Page 190: ...1 A propos de ce manuel d utilisation LB 470 Niveau Level 8 56925BA59 Rev 01 11 2017...
Page 196: ...Level F llstand Technical Information Technische Information 56925TI1L Rev No 00 11 2017...
Page 227: ...Technical Information Level Technische Information F llstand 56925TI1L Rev 00 11 2017...
