Behaves as SCL's 'Set Scanner Contrast Level' command which is used for setting the sending fax contrast level. Range is 0..100. Additional information: Behaves as COPIER-CONTRAST and SCANNER-CONTRAST. Contrast values can range from -127 to +127, for a total of 255 contrast values. Within that range, HP Laserjet 3200 supports 11 values. They are: -125, -100, -75, -50, -25, 0, 25, 50, 75, 100, 125. The default contrast level is 0 (normal). A positive value results in a larger difference, and a negative value results in a smaller difference. HP Laserjet 3200 snaps unsupported values toward zero as follows: <=-125 snaps to -125 >-125 and <=-100 snaps to -100 >-100 and <=-75 snaps to -75 >-75 and <=-50 snaps to -50 >-50 and <=-25 snaps to -25 >-25 and <25 snaps to 0 >=25 and <50 snaps to 25 >=50 and <75 snaps to 50 >=75 and <100 snaps to 75 >=100 and <125 snaps to 100 >=125 snaps to 125