SD-576A Bike Computer Light Mode Touch Wired

Manual: http://www.sunding.com/uploads/SuoMingShu/SD-576A-en.pdf
Functions:
-SPD  CURRENT SPEED
-ODO  ODOMETER(0~9999km/m)
-DST  TRIP DISTANCE
-MXS  MAXMUM SPEED
-AVS  AVERAGE SPEED
-TTM  TOTAL TRIP TIME
-TM  TRIP TIME
-RAT  RIDING ALL TIME
-CLK  CLOCK (12H/24H)
-SW  STOPWATCH
-TEMPERATURE
-TM UP    TRIP TIME UP
-TM DN    TRIP TIME DOWN
-TRIP UP   TRIP DISTANCE UP
-TRIP DN  TRIP DISTANCE DOWN
-COMPARATOR
-MAINTENANCE ALERT
-MACHINE OIL RENINDER
-OVER-SPEED REMINDER
-SETTING   TYRE   CIRCUMFERENCE
-SETTING THE LAST VALUE OF ODOMETER
-SETTING SPEED SCALE(km/h, m/h)
-LOW BATTERY INDICATOR
-FREEZE FRAME MEMORY
-AUTO BACK LIGHT
-WIRELESS DIGITAL CODE
-LCD BACK LIGHT
-SMART BACK LIGHT
-KEEP BRIGHTENING
-SLEEP MODE
-WIRELESS WAKE UP
-TOUCH SCREEN