Motorola LS1203 用户手册

This chapter provides suggested scanner maintenance, troubleshooting, technical specifications, and signal 
descriptions (pinouts).

Cleaning the exit window is the only maintenance required. A dirty window may affect scanning ability.

Do not allow any abrasive material to touch the window

Remove any dirt particles with a damp cloth

Wipe the window using a tissue moistened with ammonia/water

Do not spray water or other cleaning liquids directly into the window.