Screen type Screen type ② The screen type (A,B,C) of the LCD can be selected by this menu. · Brightness setting calibration Brightness setting calibration ③ Manual (1st~10th step) Auto (day/night) Auto (time) If "Auto" is chosen, brightness for day and night can be differently set up. Also, users can de- fi ne which day time interval. (Set day starting time and ending time) · Unit setting Unit setting ④ Temperature : ˚C Pressure : bar MPa kgf/cm 2 psi · · 4-20