6
M
OUNTING
S
PECIFICATIONS
Enclosure Specifications
Printed Circuit Board (PCB) Component Clearance
W
ARNING
: When designing the IS4800 into the final product, be sure to eliminate
all possible means of shorting
Resistors R3
and
R25
in the IS4800.
A short could enable the scan engine to emit Class 3R radiation. Any
CDRH filing will require a disclosure of the design ensuring a method
to mitigate a potential short.
Figure 5. IS4800 PCB Clearence Warning
Airborne Contaminants and Foreign Materials
The scan engine has very sensitive miniature electrical and optical
components that must be protected from airborne contaminants and foreign
materials. In order to prevent permanently damaging the scan engine and
voiding the limited warranty (on page 23), the scan engine enclosure must be:
•
Sealed to prevent infiltration by airborne contaminants and foreign
materials such as dust, dirt, smoke, and smog.
•
Sealed to protect against water, humidity and be non-condensing.
Beam Clearance
•
Keep the scan engine’s beam sweep free from obstructions. For detailed
information on the exit beam angle and location please refer to
Exit Beam
Specifications
on page 4.
•
A dark matte-finish on the internal walls of the housing can be utilized to
avoid internal beam reflections.
Summary of Contents for 19-07335
Page 28: ...24 PATENTS Worldwide patents pending...
Page 31: ...27...
