Panasonic AK-HTF900P - Manual (Page 6)

Signal
GND
–––
12V
6
6 Breaker [BREAKER]
DC power breaker. The breaker operates to cut off the power in case of over-current.
7 DC12V input connector [DC 12V IN] (XLR4-pin)
Connects the AC adapter. We recommend that the AW-PS505P (option) is used.
1
2
3
4
Controls and their Functions
Pin No
1
2, 3
4