Cleaning the HE40T's Window
The HE40T's window should be clean to allow the best performance. The window is the clear plastic piece inside the head of the Reader. Do not touch the window. Your HE40T uses CMOS technology that is much like a digital camera. A dirty window may stop the HE40T from reading codes.
If the window becomes dirty, clean it with a soft, non-abrasive cloth or a facial tissue (no lotions or additives) that has been moistened with water. You may use a mild detergent to clean the window, but the window should be wiped with a water moistened cloth or tissue after using the detergent.
The HE40T's housing may be cleaned in the same way.
For applications that require cleaning with disinfectant, please use products with the following ingredients:
Microscan does not recommend using bleach.