 
 3-3
 LS 1000 Product Reference Guide: Chapter 3, Maintenance and Specifications
 Maintenance Cleaning the exit window is the only maintenance required.
• Do not allow any abrasive material to touch the window.
• Remove any dirt particles with a damp cloth.
• Wipe the window using a damp cloth, and if necessary, a non-ammonia based 
detergent.
• Do not spray water or other cleaning liquids directly into the window.
 coverBook  Page 3  Monday, December 1, 1997  2:19 PM