Edwards Signaling FSC Series - Manual (Page 75)

Chapter 5: Maintenance
FSC Series Technical Reference Manual 67
3. Unplug the fuse holder and replace the existing fuse with a new fuse of the
same type and size.
4. Plug the fuse holder into the AC terminal block and insert the terminal block
cover into its slot.
5. Switch on the circuit breaker that supplies mains AC power to the control
panel then connect the standby batteries.
Replacement parts
Figure 9: Exploded view, showing the replacement parts available
Table 25: Replacement parts
Item Part number Description
1 F-TRANS-120 Primary transformer, 120 V
2 12V4A Standby battery, 12 V, 4 Ah
12V6A5 Standby battery, 12 V, 6.5 Ah
12V10A Standby battery, 12 V, 10 Ah (may require BC-3 to install)
1
3
7
2
4
6
5