Roland R-4 Supplementary Manual

Attaching the Ferrite Core
You must attach the ferrite core before using the R-4.
If you use a LANC cable to connect the R-4's L connector to a video device that
has a LANC connector, you must attach the included ferrite core.
This is for the purpose of preventing electromagnetic noise; do not remove it.
* The ferrite core is included, but you will need to purchase a LANC cable
separately.
1. Attach the ferrite core to the LANC cable.
* You must attach it near the plug.
2. Wrap the LANC cable one turn around the ferrite core.
Ferrite core
3. Press the halves together until they click shut.
* Be careful not to pinch your fingers when attaching the ferrite core.
* Do not damage the cable by pinching it excessively with the ferrite core.
Copyright ©2005 ROLAND CORPORATION
All rights reserved. No part of this publication may be reproduced in any form
without the written permission of ROLAND CORPORATION.
LANC
LANC cable
Ferrite core
L-CONNECTOR
R-4
40670467 1PD