Acuity AP820 Laser
Scanners Rev. 3.3
13
Figure 9 AP820 laser labels
3.5
Sensor Maintenance
The AP820 sensor requires little maintenance from the user. The sensor lenses should be
kept clean of dust buildup as a part of regular preventative maintenance. Use
compressed air to blow dirt off the window then use delicate tissue wipes with a light
solvent such as isopropyl alcohol or water. Avoid using pressurized water and do not use
abrasive wipes on the optical glass. For heavy dust or dirt buildup on the lenses, rinse
the lenses before wiping clean to avoid lens scratching. If your sensor does not function
according to specifications, contact Schmitt Industries, Inc.
3.6
Sensor Service
The AP820 sensor has no user-serviceable parts. Do not open the unit. Refer all service
questions to Schmitt Industries, Inc.
3.7
Sensor Specifications
