Russound PR-4Z Instruction Manual page 27

c.) The CD player should work when connected to any of the 6 switched 2 pole
outlets.
d.) Leaving the CD player's power connected, press the All-Off button, wait 2
seconds and press it again. There should be an audible "click" and the CD
player should turn off. The CD player should not work when connected to any of
the 6 2 pole AC outlets, and the device connected to the 3prong outlet should
turn off as well.
f.) Press the All-On button, the CD player should turn back on.
g.) Press the All-Off button once, the CD player should turn off in approximately 5
minutes.
25) Unit-to Unit Interaction
a.) Connect a second PR-4Z which will accept 3 Prong male AC input to the Female 3 prong
AC outlet on the PR-4Z with the 3 prong adapter cable.
b.) Press the ALL OFF button twice and the second PR-4Z should turn off. Connect each
PR-4Z into the power strip independently of each other.
c.) Connect the two preamps together with a DB-25 cable connected to each of the PR-4Z's
Unit Interface Connectors. Also connect a PR-4ZPG paging module to the zone 1 page
input on one of the PR-4Zs, and a CD player to one of the switched outlets on one of the
PR-4Zs.
d.) Turn on both PR-4Z's
e.) Press the All-On button on one of the PR-4Zs; all zones on both PR-4Zs should
turn on, and the CD player should be powered if connected to either PR-4Z's
switched outlets.
f.) Press the All-Off button twice on the other PR-4Z; all zones on both PR-4Zs
should turn off, and the CD should not work if connected to either PR-4Z's
switched outlets.
g.) Press All-On again such that all zones on both PR-4Zs are on.
h.) Press the Party mode button; both PR-4Zs should show the Source Lock LED
lit.
i.) Change sources from each of the PR-4Zs to ensure that source changes effect
all zones on both units.