Rose electronic Crystal View - Manuel (Page 7)

QUICK START
CrystalView Installation and Operations Manual
1
Quick Start Guide
Step 1- Set Jumpers
(See Page 16 for details)
1. Remove case on Remote Unit, exposing the PCB.
2. Orient PCB with the cable connections away from you.
3. Set JP3, JP4, and JP5 according to the CAT-5 cable length used.
4. If you are using a non-powered microphone, install the “MIC” jumper on the
daughterboard.
5. Set Sharp and Bright controls fully counterclockwise.