Model Number: Speedometer Stopwatch and Accessories: Temperature Testing Stopwatch
Bike Computer Instruction book (Read the instruction carefully before using. Please peel off the protective film on the surface, the original battery can be reinstalled before using)
R= Right button L= Left button
PRODUCT DESCRIPTION: SIZE: 2.8 INCH MODEL:WIRED,WIRELESS WATERPROOF:YES COLOR:BLACK POWER SUPPLY:2030 BATTERY BACKLIGHT COLOR:WHITE,GREEN INSTALLATION LOCATION:HANDLEBAR FEATURES:BACKLIGHT,MULTIFUNCTION,EASY TO USE,LCD SCREEN
PRODUCT FEATURES: 2.8 INCH WIDE VIEWING ANGLE FSTN MATERIAL,DATA CAN BE SEEN CLEARLY FROM ANY ANGLE SMART CHIP,STABLE PERFORMANCE THE DATA WILL NOT BE LOST WHEN POWER IS OFF,ACCURATE READINGS WATERPROOF IPX6 WATERPROOF,IT WILL NOT BE AFFECTED IN RAINY DAYS BACKLIGHT IT IS CLEAR DAY OR NIGHT MULTIFUNCTION,EASY TO OPERATE PRESS M KEY TO SWITCH THREE INTERFACES FOR DIFFERENT FUNCTIONS AVAILABLE FOR TWO BICYCLES PRESS M KEY FOR 6 SEC TO SWITCH BETWEEN ⅠAND Ⅱ AUTO STAND-BY,AUTO WAKE-UP IDENTIFY OF BICYCLE MOVEMENT AUTOMATICLY, POWER-SAVING(NEED TO TOUCH THE KEY IF WIRELESS TYPE ) LASTING ENDURANCE, LOW POWER CONSUMPTION EXTENSION MOUNT DESIGN EASY TO READ,MORE SCIENTIFIC PER SPECTIVE FOR RIDING
22 kinds of functions: - Memory function - Speed Tendency - Used on two kinds tyre spec - SPD Current speed - ODO Odometer - DST Distance of Single trip. - MXS Max Speed. - AVS Average speed. - TM Time of Ride. - CLK （12H/24H）/ Clock. - SW Timer (seconds watch) - CAL Calories Level - FAT Fat Burn measurement - TEM Temperature - Indication for low power - Backlight - Maintenance reminding function - Adaptable for KM/hr or M/hr - Wheel perimeter setting - Auto off
Battery Installation Open the battery lid of the bike computer, then, put a 3v CR2405 into the battery jar. Put the anode up, screw the battery lid clockwise. (The wireless launcher also installs a CR2450 battery)
Bike computer base Installation Attach the bike computer base on to the handlebar by cable tie, if you want to install it on the vertical handle bar , open 4 screws of the bike computer base, rotate the soft gasket to 90 degree and make it touching the handlebar; then tighten the screws.
Sensor and Magnet Installation Screw the magnet on spoke. Then use zip tires to fix the sensor on the front fork by the same side of spoke magnet. Then, adjust the distance of magnet and sensor, and keep its relative position in 3mm (the smaller the batter, in the basic of not touching each other). The spoke magnet can work effectively while mounted against both sides of sensor; but not works when it was attached against the middle of sensor.
Additional Feature Real-speed: current riding speed, the accuracy is 0.1 Km(M)/h, range at 0.0-99.9 Km(M)/h.
Temperature: the unit of measurement is Celsius. Range at -10~50 degrees
Light: during the night at 17:00-07:00, the computer screen will turn light for 4s if you touch any buttons. If you need for a steady backlight, press button(R) and button(L) at the same time, and press again for turn off.
Failures and Causes
Figures shown on screen satay no change during the cycling
The position or distance of magnet spoke and sensor are wrong; low battery
Speed shown are not right
Wrong wheel circumference
Work in low temperature, it will recover working in the normal temperature
Long time exposure to the sun, put it in shadows for few moments
Low battery or poor battery contact; change battery
Miss figure on display
Take out the battery for 10s, then, put back
Common Problems 1.No Speed Number on the screen: Check if the table base is anti-loaded, the mental on mounting shoe should touch the mental on the bottom of computer.
1.Different Temperature Figure: The regular temperature difference is 1-3°
1.Speed Value Changes Frequently: Check if the magnet spoke is target to either two sides of sensor. The frequently speed value change is always associate with the magnet spoke target to the middle of sensor.
1.Manually Wake Up for the Wireless Computer: The wireless computer needs to be wake up, but the cable computer can auto-wake up.
1.Figures keep no change: Check if the battery of sensor is well installed.
1.Meaning of “+” and “-” on screen: “+” means your speed is quicker than the average speed; “-” means your speed is slower than the average speed.
1.Speed Value Faster or Slower: Check the setting, usually it is related to the wrong wheel circumference or measurement unit setting.
1.Not Applicable: The bike computer is not applicable for motorbike or vehicle.
1.Figure Missing: The internal data of bike computer can be automatically stored; it won't miss when it is no power.
1.Buttons not work: Slow down the press speed, it cannot react as fast as your smart phone.
1.Installation Position: It can be only installed on the front wheel.
1.Figure Missing on display: Check the battery; see if it is low power.