. OPERATION DETAILED CONTROLS AND GAUGES OPERATION DETAILED CONTROLS AND GAUGES (The selected monitor is inverted to black.) REMARK 3 - 32 3. When t he screen changes to th e brightne ss adjustment screen, press u p switch ( 9) or down swi tch (10) to adjust th e brightness. 4. After c ompleting ghtness, input confirm ation switc h (11) Adjusting Contrast justment switch (12) is pressed, the monitor 1. When monitor ad monitor display screen ch anges to the b rightness/contrast s creen shown in the d iagram on the right. 2. Use the brightness/contrast sc reen and press up switc down s witch (10) to select the c ontrast m onitor. 9) or 3.
When t he screen changes to t he contra st adjustment screen, press u p switch ( 9) or down sw itch (10) to adjust t he contrast . 4. After c ompleting adjustment of the contrast, press input h (11). input confirm ation switc h (11) When the machine is shipped fro m the facto ry, the b acklighting is set to the maximum plus (+). The contrast i s se to the mid dle value . After adjusti ng, even if the start ing switch is turned OFF, th e adjusted value is