Figure 7-12 Ps-Ats Side View - Tadiran Telecom Coral FlexiCom 6000 Installation Procedure And Hardware Reference Manual

Figure 7-12 PS-ATS Side
View
Coral FlexiCom 6000 Installation Manual
Replacing the PS1, PS2 or PS3 Slot Fuses
The PS1, PS2 and PS3 Front Panel fuses have a spare fuse located on the left side of
the control shelf.
1. Remove the PS-ATS from its card slot.
2. Remove the clear plastic fuse case.
3. Forcibly remove the blown PS-n fuse by pulling it directly outwards.
4. Replace the burnt fuse with the fuse located on the left side of the control
shelf.
Replacing the PS-ATS F1 Fuse
1. Unscrew the mounting screws at the top and bottom of the faulty PS-ATS.
2. Remove the PS-ATS by gripping the handle and pulling with slight force.
3. Place the PS-ATS on its side, such that the handle is closest to the table.
4. Insert a flat head screwdriver in the F1 position, see
screw driver counterclockwise until the fuse pops up and remove it.
5. Replace with a new 10A/250V S.B. fuse.
6. Replace the PS-ATS unit.
7. Fasten the mounting screws to secure the PS-ATS into place.
Removing one Power Supply Unit in a Hot Standby system does not affect
call traffic in any way.
Fuse
10A 250V S.B.
Figure 7-12. Turn the
Front
panel
7-29
Power Supplies