Rubicson Bike Pedometer

Item: 47981

Functions

Note: Computer functions refer to the packing details.

Specifications

Product material ABS acrylic
Size 75x50x15 mm
Batteries 2x CR2032
Transmission distance ≥ 70 cm
Waterproof grade IP65
Magnetic induction distance ≤ 3 mm
Signal transmission 110 kHz wireless transmission

Accessories

Battery Installation

Computer

Remove the battery cover from the bottom of the computer using a flat blade screwdriver or a coin. Insert the battery with the positive (+) pole facing the cover and put the cover back on. (Fig. 1).

Transmitter

Install the battery with the positive (+) pole facing the battery cover. Put the cover back on with a flat blade screwdriver or coin. (Fig. 2).

Installation of the Magnet & Transmitter

Remove the magnetic screw from the spoke clamp. Place the clamp on the spoke. You can use the clamp on both a flat and a round spoke. Screw on the magnetic screw to the clamp until it is snug, do not overtighten. (Fig. 3).

Attach the transmitter to the front bicycle fork using two cable ties. Make sure the magnet cycles past the transmitter as the wheel turns. As the magnet passes the transmitter, it should pass within 3 mm of the transmitter, but not be able to touch it (Fig. 4).

Mounting Bracket

Place the mounting bracket on a desired area of the handlebar (Fig. 5). Wrap cable ties around the bar and thread through the opening of the bracket tab. Secure by pulling the ends of the strap down until locked.

Computer

To attach the computer onto the mounting bracket, slide the computer on the mounting bracket until it snaps firmly into position (fig. 6). To remove the computer from the mounting bracket, press the release button on the front of the bracket. Push the computer forward with your thumb (fig. 7).

Go to the computer setting mode by:

  1. Insert the battery
  2. Hold two buttons for 3 seconds

Press right button to select or adjust, press left button to confirm the setting.

Set the Wheel Size

Set the wheel size, factor C, into the computer by multiply the wheel diameter in millimeter by 3.1416. For convenience, please refer to the chart below.

Wheel Diameter (d) Wheel Factor (C)
700B2237
700C X 38MM2180
700C X 35MM2168
700C X 32MM2155
700C X 30MM2145
700C X 28MM2136
700C X 25MM2124
700C X 23MM2105
700C X 20MM2074
700C Tubulari2130
650C X 23MM1990
650C X 20MM1945
27" X 1-1/4"2161
27" X 1-1/8"2155
26" X 2.3"2135
26" X 2.25"2115
26" X 2.1"2095
26" X 2.0"2074
26" X 1.9"/1.95"2055
26" X 1.75"2035
26" X 1.5"1985
26" X 1.25"1953
26" X 1.0"1913
24" X 1.9"/1.95"1916
20" X 1-1/4"1618
16" X 2.0"1253
16" X 1.95"1257
16" X 1.5"1206

Distance in millimeters per one turn

Selection of Kilometres or Mile

After the wheel size is set, the following setting is the selection of kilometers or miles as the measurement for distance. Press the right button to choose between kilometer (km) or Mile (m) and press the left button to confirm.

Km or m selection ?

Age and Weight

Set your age and weight. Weight will be put in kg or pound if km or mile is selected, respectively.

Service Program

The bike computer has a service program to remind you to replace parts or lubricate the chains after a preset distance is reached. Right after the km/mile selection is done, the preset total distance of 600km (or miles) will flash. Press the right button to select between 200, 400, 600 & 800 km (or miles) and press left button to confirm your choice. For example, if 600 km is set, the spanner (?) will start to flash whenever the total distance is reached; 600 / 1200 / 1800 etc. Press the left button to stop the spanner (?) from flashing.

Clock and Time Setting

Press the right button to enter the scan interface and press it again to enter the time mode. Press and hold the left button for 3 seconds to enter the clock settings where you can choose 12/24-hour format. Press the right button to select and the left button to confirm your choice. Continue with entering the hour and minute settings.

Selecting Computer Functions

a) Press the right button to go to another mode.

b) Press the left button to enter the sub-function of this mode.

c) By holding the left button, the computer will reset or go to the setting mode of the sub-function.

Speedometer (SPD)

The current speed is indicated on the first row on the display. The range of measurement is from 0 to 99km/h [0 to 99m/h].

Average Speed (AVS)

The average speed will be reset when resetting the Trip information which can be found under the Trip distance mode.

Maximum Speed (MXS)

Press and hold the left button for 3 seconds to clear the maximum speed.

Speed Tendency (acceleration & deceleration)

A cyclist symbol appears to the left of the speed to indicate acceleration or deceleration. The wheel turns forward ➔ when accelerating and turns backward ⇡ when speed decreases.

Speed Comparator

A "+" or "-" sign may appear to the right of the speed. A "+" indicates that you are travelling faster than your average speed (AVS) and a "-" indicate that you are riding slower.

Odometer (ODO)

The total distance travelled is indicated by ODO. Hold the left button for 3 seconds to go to odometer save function.

Odometer Save Function

Press the right button until entering the ODO mode and press and hold the left button for 3 seconds until the last digit is flickering. Press the right button to select and press left button to confirm. Repeat above sequence to reach desired odometer value. Press the left button again to return to normal ODO mode.

Trip Distance (DST)

To reset the Trip information, hold the left button for 3 seconds. This action resets the trip distance, trip timer and average speed.

Trip Time (TM)

The trip timer will be reset when resetting the Trip information which can be found under Trip distance mode.

Temperature

To choose if temperature will show in °C or °F, hold the left button for 3 seconds to enter the degree selection. Press the right button to select and press the left button to confirm.

Calories

Hold the left button for 3 seconds to reset the calorie data.

Fat Burned

Fat burnt is measured in grams. Hold the left button for 3 seconds to reset the data.

Scan

Press the right button to enter SCAN mode. The trip distance, maximum speed, average speed and trip timer will be automatically displayed every 4 seconds.

Freeze Frame Memory

Freeze Frame Memory can lock the display at the end of a ride segment. Press the left button to enter the mode. TM, DST, and AVS, which will be flashing, can be read at a later time by pressing the right button. To reset the memory, press the left button; the display will stop flashing. This function is particularly useful for example after a competition or when not having the time to analyze the data right away.

Note: Computer must be in either DST, MXS, AVS, or TM mode for this function to work.

Start the Computer

Press any button to wake up the computer and display before cycling.

Auto Power Off

In order to save battery, the unit will go to sleep if no input is received for 5 minutes.

Computer Reset

The computer will reset by either of the following cases:

  1. Battery Change
  2. Holding both left and right button for 3 seconds will reset the computer.

Manual Wake-up

Wake up the computer by pressing any button.

Auto Wake-up

You can wake up the computer by simply riding the bike without pressing any button. If you bike within 2 hours after sleep, the computer will wake up within 10 seconds. If it has been more than 2 hours after sleep, it will wake up within 1 minute.

EL Backlight

To turn on the EL backlight you have two alternatives:

  1. By holding the right button for 2 seconds, the EL light will be turned on for 8 seconds. The computer will then go to scan mode with trip distance, maximum speed, average speed and trip timer displayed.
  2. Press the left button to turn on the EL light for 4 seconds. The computer will go to the freeze frame memory mode as well.

Error / Problem/Solution

Error Problem/solution
Inaccurate maximum speed reading Unknown atmospheric or RF interference
No speedometer reading Improper magnet/ transmitter alignment. Check the battery and make sure it is inserted correctly.
The display is black Temperature is too hot, or display has been exposed to direct sunlight for too long
No trip distance reading alignment Check for correct sensor/ magnet alignment and check the battery and make sure it is inserted correctly.
Display shows irregular figures Take out the computer battery and insert it again.

Note! If you encounter any problems with the manual, please go to www.kjell.com/47981 for an updated version.

Models: Bike pedometer, 47981

File Info : application/pdf, 17 Pages, 1.32MB

PDF preview unavailable. Download the PDF instead.

813250 47981 manual en no sv ?ref=773DEC0034

References

Adobe PDF Library 15.0 Adobe InDesign 15.1 (Macintosh)

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