7
ABOUT THESE OPERATING INSTRUCTIONS
These operating instructions are classified roughly as fol-
lows:
•Operations (pages xx, xx, xx and xx)
Contains how to operate the system. These descrip-
tions are intended for operators.
Note: Before operation, be sure to read safety instruc-
tions on p. 3 IMPORTANT SAFETY INSTRUCTIONS
and p. xx PRECAUTIONS.
•Preparations (pages xx, xx, xx and xx)
Contains the required preparations including installa-
tion, connections, and setup procedures. These
descriptions are intended for installers and system
administrators.
This document uses the following terms for classifica-
tion of devices.
The (This ) unit: Matrix Switcher WJ-SX650
Video input board:Video Input Board WJ-PB65C32
Video output board:Video Output Board WJ-PB65M16
Recorder: Digital Disk Recorder WJ-HD300/WJ-HD300
A Series
Classification of digital disk recorders are as follows.
Term
WJ-HD300 Series
WJ-HD300A Series
Model Nos.
WJ-HD316, WJ-HD309
WJ-HD316A, WJ-HD309A
Remarks on Model Nos.
Begins with "WJ-HD316".
Begins with "WJ-HD316A".