iii
Notice
1) Reserve sufficient space for the scan engine to reduce heat dissipation.
2) ESD protection: The scan engine is packed with an ESD bag. Be careful when unpacking the scan
engine and ensure that the working area is well grounded. It is recommended to wear an
electrostatic ring to operate the engine.
3) Dust protection: The scan engine must be sealed enough around the engine to prevent fine dust
particles from entering the engine and lens. Fine dust particles and other external contaminants
can degrade engine scanning performance.
4) The wavelength range of the illumination LED and the aiming LED is safe, but the light beam
should be avoided directly to the human eye during use.
5) Please read this manual carefully before using the engine.
6) Please keep this manual properly for future reference.
7) The contents of this manual are subject to change without prior notice.
Do not use the engine in a high-temperature environment
This may lead to engine heating, resulting in increased image noise, reduced image quality,
and affected scanning performance。
Do not turn on the engine lighting for a long time, and the ambient temperature should not
exceed the maximum operating temperature of the engine.
Otherwise, the scan performance of the engine may be reduced, the service life of the
engine may be shortened, and the engine may be permanently damaged.