Before Installation - HighSecLabs SK21D-3 User Manual

Before Installation

Unpacking the Product
Before opening the product packaging, inspect the packaging
condition to assure that product was not damaged during delivery.
When opening the package, inspect that the product Tamper Evident
Labels are intact.
Important:
1. If the unit's enclosure appears disrupted or if all channel-
select LEDs flash continuously, please remove product
from service immediately and contact HSL Technical
Support at http://highseclabs.com/support/case/.
2. Do not connect product to computing devices:
a. That are TEMPEST computers;
b. That include telecommunication equipment;
c. That include frame grabber video cards
d. That include special audio processing cards.
16
Section 4 - Operation
Where to locate the Product?
The enclosure of the product is designed for desktop or under the
table configurations. An optional Mount Kit is available.
Product must be located in a secure and well protected environment
to prevent potential attacker access.
Consider the following when deciding where to place product:

Product front panel must be visible to the user at all times.

The location of the computers in relation to the product and
the length of available cables (typically 1.8 m)
Warning: Avoid placing cables near fluorescent lights, air-
conditioning equipment, RF equipment or machines that create
electrical noise (e.g., vacuum cleaners).
2-PORT SINGLE-HEAD SECURE KVM: SK21D-3 – DVI-I VIDEO, SK21P-3 – DISPLAYPORT VIDEO, SK21H-3 – HDMI VIDEO