[. . . ] DA-LITE IS MORE THAN PROJECTION SCREENS Da-Lite Tripod, Wall and Ceiling and Electric Screens Da-Lite Overhead and Opaque Projectors PRESENTER Da-Lite Model 5000 Portable Da-Lite Lecterns Communications Cabinets OPERATING INSTRUCTIONS FOR P-40/P-50 Da-Lite Project-O-Stands and Easels DA-LITE SCREEN COMPANY, INC. [. . . ] · Do not place near an open window or fan, the air movement will affect picture quality and could cause the screen to fall over. 2 BUTTON TO UNLOCK ON THE FRONT SETTING UP YOUR SCREEN CLEANING 4. BUTTON TO UNLOCK ON THE BACK CASE Clean the case with a soft, dry cloth. Do not use any type of solvent such as benzene, alcohol or paint thinner. 3 SCREEN The screen can be cleaned with a soft, dry cloth or soft brush to remove dust. CLOSING THE SCREEN For dirt or stains, a mixture of mild detergent and water can be used on a soft cloth. Rub the spot lightly and let the screen dry completely before storing. [. . . ] 5 1 2 SPECIFICATIONS P-40 SPECIFICATIONS P-50 715 (28-1/8) 80 (3-1/4) 870 (34-3/8) 80 (3-1/4) 88 (3-1/2) 88 (3-1/2) 895 (35-1/4) 80 (3-1/4) 810 (31-7/8) 1101 (43-3/8) 80 (3-1/4) 1016 (40) 650 (25-1/2) 715 (28-1/8) 90 (3-5/8) 90 (3-5/8) 925 (36-3/8) 240 (9-1/2) 1131 (44-5/8) 240 (9-1/2) DIMENSIONS: mm (inches) SHIPPING DIMENSIONS: See Drawing DIMENSIONS: mm (inches) SHIPPING DIMENSIONS: See Drawing 145 x 140 x 753 5-3/4" x 5-1/2" x 29-5/8" 145 x 140 x 930 5-3/4" x 5-1/2" x 36-5/8" WEIGHT OF UNIT: 2. 0 kg 4. 4 lbs. [. . . ]