2.4
Installing Load Units
Install the load units into
the empty slots of the frame.
Channel numbers are auto-
matically assigned to
the load units. The left most load units
is CHI.
.
Turn off the POWER switch.
Installing
a
load
unit while the power
is
turned
on can cause
electric shock or damage to the PLZ-U.
Installation
procedure
T Remove the
blank panels (front and
rear panels) from the slot where
the load unit is to
be installed.
(jh insen a Hat-blade
screwdriver
«•
something similar into
the rectangular hole on
the tc^ of the cova-.
(2)
Pull
the
blank panel olT towards you.
Fig.
2-3
Removing the blank
panels
2-6
Installation and Preparation
PLZ-U