DATA SHEET / MANUAL
LRS4
LEVEL RECALL SWITCH
Description
The LRS4 provides a simple interface to end users requiring four
predetermined volume levels (may include mute) when used in
conjunction with devices equipped with voltage-controlled level
inputs. Compatible Rane units include the CP64S, CP52S,
DA26S, or MP44. Units with the Versatile Input Port (VIP)
are also compatible, including the Drag Net family of RPM
products.
The LRS4 accepts a two-wire DC voltage input (VREF and
ground) and outputs a single voltage (VC) that is varied depend-
ing on the selected LRS4 button. Thus, four volume levels can
be setup during installation. Any button may be set to any gain
between unity and mute. Typically, 4 is set for the highest gain
with 3, 2, 1 graduating down to mute, if available.
The LRS4 fits in a standard US electrical box and can be
paired with Decora™ plates for improved architectural beauty.
The LRS4 contains four radio buttons: engaging one button (
in,
changing to green
) causes any of the other three to disengage (
out,
changing to black
).
Decora™ plate not included.
Decora is a trademark of Leviton.
1
2
4
3
Decora plate (not included)
2.35”
Vr
Vc
