Newland NLS-FM515 Series, User Manual

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FM515-V
Figure 2-7
ESD
ESD protection has been taken into account when designing the FM515. However, due to limited board space, additional
ESD protection, such as TVS protection, is not provided on the scanner’s I/O interface. It is advised to take corresponding
protection measures when integrating the scanner.
The scanner is shipped in ESD safe packaging. Always exercise care when handling the scanner outside its package. Be
sure grounding wrist straps and properly grounded work areas are used.
Dust and Dirt
The FM515 must be sufficiently enclosed to prevent dust particles from gathering on the lens and circuit board. Dust and
other external contaminants will eventually degrade the scanner’s performance.
Ambient Environment
The following environmental requirements should be met to ensure good performance of the FM515.
Table 2-1
Operating Temperature 0°C to 50°C
Storage Temperature -40°C to 70°C
Humidity
5%~95% (non-condensing)