Manual

Hand Mic
Plug this connector into
your mobile radio.
Plug your hand mic into
the 900086 adapter.
4 ft. radio interface cable.
To UltraSound, EAI or MRIM-2.
(Supplied with the Sigtronics intercom)
900086 Adapter
White: PTT Low
White: PTT High
Black: Mic Low
Brown: Mic High
Either White: PTT Low. To terminal block A
Either White: PTT High. To terminal block B
Black: Mic Low. To terminal block C
Brown: Mic High. To terminal block D
5-14-2007 900086_new.pdf
Sigtronics 900086 “Y” Adapter