The modern SunDing bike computer is a multifunctional speedometer for standard, sports, mountain and electric models. The device is protected from moisture, allows you to control several motion parameters. If you follow the recommendations specified in the instructions, the device can be easily installed and configured with your own hands. Before starting the device, it must be reset. To do this, you need to remove the battery for a couple of minutes, and then insert it into place. All readings will be zero.
Key notation
The following are abbreviations specific to the SunDing bike computer:
- SPeeD or SPD - indicates the current bike speed in the range from 0 to 99 km / h.
- ODO (odometer) - the total mileage of the equipment (shows the sum of all distances after mounting the computer on the bike). The limit value is 9999 km.
- DST (distance) - marks the distance traveled for the current trip, the readings can be reset at any time.
- MXS is the maximum speed indicator recorded for the current trip.
- AVS is a similar averaged parameter.
- TM - the duration of the current trip, excluding stops.
- CLK - hours (have two modes - 12 and 24 hours).
- Scan - the mode of sequential display of the above parameters. Each value is displayed for four seconds.
- “+ / -” - a sensor indicating an excess or decrease in speed compared to the average for a trip.
- Freeze Frame Memory - freeze the current device parameters.
Cycle computer SunDing SD 563B: instruction in Russian
After installing the battery, the display will show 2060. The first value will be displayed in flashing mode. You will need to select the desired wheel circumference number from the table. To select a value, you need to press the left key, and when the right button is activated, the information will be saved. Another press of the right button will allow you to switch to the installation mode km / h.
Pressing the right button will display the selection of km / h or m / h parameters. To select the ready mode, press the left button. Another touch of it will transfer the device to the clock setting.
To install the SunDing bike computer, hold the left button for three seconds to select the readings of 12 or 24 hours. To determine the time value, you need to activate the right button. After the clock indicator starts flashing, select the desired value using the left button. Pressing the right button again will allow you to proceed to setting the minutes. After the time is set, activate the right key to go to the speedometer settings.
Other installations
The SunDing bike computer has an odometer option. To configure it, press and hold the left operating key for a couple of seconds. The initial value of the total mileage of the bike will be 0000.0. After one digit starts flashing, use the right button to select the desired reading, and then press the left button to record the data and proceed to setting the next digit. It is worth noting that when changing or pulling out the battery, the last value may correspond to the readings that were before replacing the battery.
To reset the total mileage and other current values, it is enough to hold both keys simultaneously for several seconds. In this case, the time will remain unchanged.
Speed parameters are constantly displayed on the display in a value from 0 to 99.9 km / h. The error is about 0.1 km / h. The "+" or "-" indicator is regularly displayed on the screen, which indicates an excess or decrease in the average speed indicator for the trip.
Setting / resetting speed and distance
The stylish and multifunctional SunDing bike computer is equipped with a function to display the distance traveled for the current trip. To reset this information, press the left key with a five-second hold. After that, the distance traveled, the average speed and the total duration will be reset to zero. To enter the maximum fixed speed mode, activate the button on the left.
The MXS position displays the maximum speed threshold for the current trip. To reset the information, hold the left key for at least five seconds. Further transition to the AVS mode is carried out by pressing the left button again. To reset this indicator, you must repeat the manipulation similar to the previous method.
The next press of the left button will allow you to enter the mode of the total duration of the current trip (TM). In this case, only movement time is taken into account, information can be reset in the same way for MXS and AVS. In the next mode, the transition is made after the next press of the left key.
Additional pointers
The SunDing SD 563B bicycle computer, the instruction in Russian to which is attached as standard, has a scan option. After its activation, all standby modes appear on the display with an interval of four seconds. To exit from this mode to the clock function, activate the button on the right.
Sleep mode is activated if there is no signal from the indicator for five minutes. Only time is displayed on the screen. Pressing the left button “freezes” the current information. Using the right button of the SunDing SD 576A bike computer, you can switch between readings. Repeated pressing of the left key brings the device out of the “freeze” state.
It should be noted that the right button serves to switch almost all modes, the left button - to control the freezing mode.
How to set up a bike computer?
Installation of the kit in question is as follows:
- A magnetic sensor is mounted on the outer spoke with a special screw.
- The reader is mounted on the inside of the rack. You can fasten it with Velcro. The distance between the reader and the sensor end should be 20-30 mm. The final tightening of the clamps will increase this distance by 2-3 mm, which is the norm.
- The mounting pad of the display of the SunDing SD bike computer is fixed with Velcro and a pair of plastic clamps on the steering wheel.
- The wire is laid so that for any turning radius it remains unstretched.
- The device display is mounted on a working platform.
- It checks the operation of the device.
Important point
Knowing how to configure a bike computer, you need to remember the importance of calculating the length of one revolution of the wheel. To do this, you can pump the chamber to operating pressure, apply a transverse strip in the center of the tire with chalk or paint. Then, strictly in a straight line, it is necessary to drive the distance so that the wheel leaves two marks on the road. You must ride a bicycle or apply the appropriate effort, leading it in your hands. This is necessary so that the pressure on the chamber is matched with the actual load. Using a tape measure, measure the distance between the two marks left, and enter the result into the computer.