CLK CLOCK （12H/24H）. SCAN. "+" "－" COMPARATOR. SETTING SPEED SCALE（km/h,m/h）. SETTING TYRE CIRCUMFERENCE :（0mm～9999mm）. SETTING THE LAST VALUE OF ODOMETER/ODO. MAINTENANCE ALERT. FREEZE FRAME MEMORY. AUTO ON/OFF. 2. Head unit / component illustrations. 3. Instruction. 4. Computer setting. For Gearbest customers: If you've purchased the Sunding SD - 576C bike speedometer from us, but the user manual doesn't solve your issues, please do not hesitate to get in touch with us. Just fill in the ticket with your questions at our Support Center and send it to us. SUNDING SD-581A Bike Computer LCD Waterproof Bike Digital Speedometer Sunding Sd 548b Instructions originclimate.org. sunding sd instructions ihome 548b battery pack computer tarraleah. SD-568A Wired Bike Computer-Shenzhen Sunding Electron Co.,Ltd. Sd manual sunding bike 548c 546c database 558c 558a gps 548b 563a owner. Sd-568a wired ‹ See all details for SUNDING SD-558A Wired Bike Bicycle Computer Odometer Speedometer with SunDing SD - 558A 27 Functions Bike Computer. - White. 174619001. Water Resistant Bike Odometer Speedometer with LCD Backlight. Brand: SunDing 4.45 56 Customer Reviews. Price: $12.29. Shipping: FREE SHIPPING. Color: sd manual sunding bike 548c 558a 546c database 558c gps 548b 563a owner. Cyclecomputer And GPS Owner's Manual Database sheldonbrown.com. sd manual sunding bike database 576a 576c gps owner sheldonbrown 563c. Cyclecomputer And GPS Owner's Manual Database sheldonbrown.com. sd manual sunding bike 563b database 563c magura gps owner sunding bike computer sd-558a instructions. soongo bike computer manualsunding 548c1 user manual. sunding sd-576c manual. sunding manual. sunding sd-548c backlight. Sunding Bicycle Computer. SD-548C (14Functions) circuference and (km/m) setting, The user need to reset the tire circumference and (km/m), the original Bicycle computer with blue night light waterproof English instruction.Sunding SD-548B Wired Bike Bicycle Cycle Computer Odometer with Mounting Shoe 1 * Wheel Magnet 1 * Set of Cable Tie 1 * User Manual (English). Shenzhen Sunding Dragon Electronics Co.,LTD was founded in 1998,Which is an innovative technology company focused on the bicycle computers and bicycle accessories for riding. Service Warranty 1.Quality problems,free replacement within three months,and one year warranty.after-sales service. simultaneously. TM ranges 0:00:00 ~ 9:59:59, the computer will restart from 0 when exceeds. Press RIGHT button to enter R mode. Rotation Per Minute(R) Rotation Per Minute(R) In R mode, Wheel frequency measurement is indicated on the bottom line. Press the RIGHT button to enter CLK mode. ClockClock (12H/24H)(12H/24H)(12H/24H) This is labeled SD-318 but appears to be a Sunding SD-546C: F: Timex: Cycle Trainer 2.0: F and optionally GPS: Tomount: This appears to be a Sunding SD-558A: F: Topcom: Manuals may be found here. F: Topeak-- No longer selling cyclecomputers: manuals are archived. Additional languages available here and here. SUNDING SD-558A MTB Mountain Bike Backlight Wired Code Table Cycling Equipment Digital LCD Display Computer Stopwatch Exercise Timer Bicycle Riding Speedometer Odometer Feature: Wired, waterproof, large screen. 2 languages (Chinese or English), light-controlled smart backlight, long backlight function, low battery reminder, and with multi-function bracket. SUNDING SD-558A MTB Mountain Bike Backlight Wired Code