sd-558a code meter new shundong code meter/blue luminous // 558a code table

SD-558A Clock Watch New Shundong clock watch / Linen glow-in-the-dark // 558a clock watch

1. SPD Current Speed / Driving speed.
2, ODO Meter / Total driving distance (0–99999 kilometers/miles).
3, DST TRIP DISTANCE / Single driving distance.
4, MXS MAXIMUM SPEED / Maximum driving speed.
5, AVS Average Speed / Average Speed.
6, OTM TOTAL TRIP TIME / Cumulative driving time.
7, TM TRIP TIME / Single driving duration.
8, RTM RIDING ALL TIME / Single trip duration.
9, CLK CLOCK (12H/24H) / Clock.
10, SW STOPWATCH / Stopwatch.
11, TEMPERATURE / Temperature measurement function for the external environment (-20℃~90℃)
12, TM UP TRIP TIME UP / Driving time is being counted.
13, TM DN TRIP TIME DOWN / Driving time countdown.
14, TRAVEL UP – TRAVEL DISTANCE – ACCOUNTING FOR MILES DURING RIDE.
15, TRIP DN – Distance traveled down/odometer reading.
16, “+” “－” COMPARATOR / Current speed comparison with average speed
17, MAINTENANCE ALERT / Maintenance Reminder Function
18, LOW-SPEED REMINDER/ Fuel Reminder
19, CARE REMINDER / Speed limit warning
20, FREEZE FRAME MEMORY / Driving data sampling function
21, LCD BACKLIGHT / Nightlight
22, LOW BATTERY INDICATOR – Low battery warning
23, AUTO ON/OFF – Automatic Sleep Mode

24, Blue backlight