Microphone Description and Controls Hefting Connected System Connection 1. Connect the AC POWER ADAPTER to the VHF-4B808 receiver's POWER INPUT connector; then plug the ADAPTER into a: compatible AC electrical outlet, KER OUT fg LR i Non Mixer for Mixed Si gal Output (Handset and Marvell) AC Dutiable i TA" QUT Mixer AC Power Adapters Apolitical. oe {Ore Gti for Mixes Signet Ops 2 Rabies for Separate Headset: Si gnat Gulp. Withdraw 3 Mic inputs 2.