5
©IriTech, Inc. 2014
Confidential and Proprietary Information
IriShield
TM
-USB MK 2120U - HW Developer’s Manual
4.
Warnings and Precautions
IriShield
TM
-USB includes sensitive electronics and optics. It is possible for IriShield
TM
-USB device to get
these electronics damaged if you do not follow proper precautions:
Clean regularly to remove dust, but do not use any cleaning solutions. Only wipe the device with
a smooth cloth or towel. Keep the lens free of dust and dirt, and use a special cloth for optics in
order to avoid scratching the optics.
Do not allow water to leak into the device or operate the device in humid conditions where
water might condense upon the electronics.
Do not operate device in places where temperature reach extremes beyond the stated range.
Do not place the device next to heating equipment.
Do not place magnets near the device.
Do not apply voltage or current beyond the stated range.
Do not use the device for any purposes beyond those specified.
Do not disassemble components from the boards or alter wiring or board design.
Do not drop the device or submit to sudden impact or mechanical stresses.
Handle the electronics with proper anti-static protection and techniques to prevent shorting any
microchips.
Any damage to the device caused by these activities will void the warranty.
