Jovision Technology Co., Ltd.
English
Page 3
Warnings
Installation and servicing should be performed only by qualified and experienced
technicians to conform to all local codes and to maintain your warranty.
This device is configured for 12V DC operation only. Do not connect to a higher voltage.
Use only with NRTL approved Class 2 or LPS power supplies. To prevent potential ground
loop issues, a separate PSU should be used for each camera. A multiple-output PSU
may be used if the multiple output PSU has isolated and protected (2A max) outputs.
Cautions
The light emitted from the near-infrared light emitting diodes (LEDs) provides illumination
over a wide area. This light is not considered a risk to the unshielded human eye.
However, as with any light source, it is recommended that normal precautions be taken
to avoid unnecessary exposure. For example, avoid staring into the beam or viewing the
LEDs directly with optical instruments at close range.
Warnings:
Follow these
safeguards to prevent
serious injury or death.
Cautions:
Follow these
precautions to prevent
potential
injury
or
material damage
