Instructions
ISOLATION TRANSFORMER
AA-V31E
Dear Customer,
Thank you for purchasing the JVC Isolation Transformer
AA-V31E. Before use, please read the safety precautions
below to ensure safe use of your new Isolation
Transformer.
WARNING:
To prevent fire or shock hazard, DO NOT expose this
unit to rain or moisture.
WARNING:
To prevent electrical shock, DO NOT remove the
Isolation Transformer cover.
WARNING:
The Isolation Transformer’s “thumb screw” ground-
stud is to be used to connect items such as static
discharge floor mats or telephone switch grounds that
contain a single conductor ground.
Any equipment that is not connected via a 3-conduc-
tor power cord will be floating above ground. If the
end user elects to provide additional grounds, they
must be tied to the ground-stud.
WARNING:
This equipment is not sterilized.
Safety precautions
1
Breaker/power switch
2
Power lamp (Green LED)
3
Ground indicator lamp (Red LED)
INTRODUCTION
JVC Isolation Transformer AA-V31E is designed to protect
electronic microprocessor-based systems from problems
caused by power line disturbances.
The model you have purchased is designed for use
together with the AC Power Adapter AA-V112E and
MICRO HD CAMERA DZ-VCA1SE for medical applica-
tions.
INSPECTION
Remove the Isolation Transformer from the shipping
container and inspect it for shipping damage. Do not
install or operate the product if it appears to be damaged
in any way. If damaged, notify the carrier and seller
immediately.
ENVIRONMENTAL
CONSIDERATIONS
This Isolation Transformer has environmental require-
ments similar to other medical devices. It has been
designed for indoor use only, in areas where it will not be
exposed to excessive dust or moisture. Make certain that
there is adequate air flow around the unit. Do not place
objects on top of or near the unit which could obstruct the
air vents. For installation, please refer to the MICRO HD
CAMERA DZ-VCA1SE Instruction Book.
SIZING INFORMATION AND
INSTALLATION PROCEDURE
The name plate on the rear panel lists the Isolation
Transformer voltage and current ratings. Observe that the
input current rating is not exceeded when connecting
equipment. Ask that installation be performed by a JVC
authorized dealer.
For Customer Use:
Enter below the Model No. and Serial No. which
are located on the rear of the cabinet. Retain this
information for future reference.
Model No.
Serial No.
LYT0469-001B
