Toa VP-1361 Manual - Manual (Page 6)

6
6.2. Rear
VP-1241, VP-1361
6. AC inlet
Connect this inlet to the AC power source using
the supplied power cord.
7. AC fuse holder
When replacing the fuse, be sure to use the
supplied one or equivalent shown below.
For fuse replacement, refer to the next page.
8. Fault detection module slot
Accepts the YA-1000A Fault Detection Circuit
Module.
Note
Leave this work to service personnel. Contact
your TOA dealer.
9. Functional ground terminals
Hum noise may be generated when external
equipment is connected to the unit. Connecting
the case terminal to the functional ground
terminal of the external equipment may reduce
the hum noise.
A ground lift jumper is factory-set between the
Case and Circuit terminals. When this jumper is
removed, the circuit ground can be electrically
disconnected .
Note
This ground is not for protective ground.
10. 24 V DC Power input terminals
Connect to 24 V DC power supply.
11. Emergency relay terminals
Provide relay output.
Switch from "NC" to "NO" in synchronization with
the Priority control input (17).
12. Speaker output terminals
Connect to speakers.
Model Specification of AC fuse
VP-1061 250V T1.25A L
VP-1121 250V T2.5A L
VP-1241 250V T4.0A L
VP-1361 250V T6.3A L
VP-1061, VP-1121