Fork
Magnet
5 mm max
3. The magnet must pass directly over the part of the speed sensor marked with the word "SENSOR"
when the wheel turns.
4. Adjust the air gap between the speed sensor and the magnet to no more than 5 mm by gently turning
the speed sensor. In order to ensure reliable operation, they must not touch one another, neither should
they be too far apart. Otherwise, the magnetic sensor in the speed sensor will not detect the passing
of the magnet properly.
5. Check that the magnet does not rub against the speed sensor.
Operating elements
MODE
SET
-
MODE
button
Switches between the clock display and riding time "
RTM
", total trip time "
TTM
", trip
distance "
DST
", total distance travelled "
ODO
" and calories burned "
Kcal
".
SET
button
Activates the light for a few seconds.
Switch between the current speed
, maximum speed "
MAX
" and average speed
"
AVG
".
The riding speed is displayed when cycling. The bike symbol flashes together with an
arrow symbol on the trend indicator (faster or slower).
Operation
a) Inserting/changing the battery
When the battery level symbol
is displayed, you are advised to change the battery in the
bicycle computer promptly.
1. Remove the battery compartment cover from the underside of the bicycle computer by turning
anticlockwise. Use a suitable tool or other aid, e.g. a coin.
2. Remove the battery.
3. Insert a CR2032 battery with correct polarity in the battery compartment (observe plus/+ and minus/-).
The positive terminal (+) faces outwards towards you.
4. Close the battery compartment.
5. Repeat the same steps to insert the battery in the same way for the speed sensor.
b) Determining the wheel circumference
The wheel circumference must be entered into the bicycle computer in order for it to be able to display
distances and speeds. You must measure or calculate the wheel circumference before inputting it into the
computer.
Measuring the wheel circumference
Find a level and smooth surface (e.g. garage floor) to make the measurement. Mark a position on the
outside of the tyre with a line; do the same on the floor (point A). Push the bicycle forward until the tyre has
completed a full revolution. Mark this point on the floor (point B). Measure the distance from point A to B with
a tape measure or similar measuring tool. This is the wheel circumference that must be input into the bicycle
computer (the value in centimetres).
Calculating the wheel circumference
Alternatively, the wheel circumference can be calculated using the following formulae:
Ø in centimetres × 3.1416 = wheel circumference (cm)
Ø in inches × 2.54 × 3.1416 = wheel circumference (cm)
Example: 26 inches × 2.54 × 3.1416 = wheel circumference of 207.5 cm
c) Turning on/off, energy saving mode / sleep mode
•
The bicycle computer is ready to use after inserting the battery.
•
If only the time is displayed or the "
SLEEP
" status is shown, turn on the bicycle computer
by briefly pressing any button. The speed sensor cannot be turned off. It consumes so little
energy in standby mode that it is not necessary to turn it off.
•
If no button is pressed or no movement is detected by the speed sensor, the bicycle
computer switches into standby mode after approximately 5 minutes to save electricity. Only
the time is displayed on the LCD.
•
If the period of inactivity lasts for 7 days, the bicycle computer switches itself into sleep
mode. "
SLEEP
" is displayed on the LCD.
•
To place the bicycle computer into sleep mode manually, hold down the
MODE
and
SET
buttons for approximately 6 seconds. After 4 seconds the LCD will show all the display
elements. 2 seconds later, “
SLEEP
” will appear on the LCD.
•
Press any button to wake the computer from sleep mode.
d) Display modes
•
Press the
MODE
button to move through the display cycle (in a clockwise direction).
Time
Journey time
Total journey time
Distance travelled
Total distance travelled
Calories burned
•
Press the
SET
button to toggle between current speed
, the last saved maximum speed value "
MAX
"
and average speed “
AVG
“.
e) Basic settings
Make these settings when the bike to which the bicycle computer is mounted is stationary.
There are two ways to enter the settings mode (see 1.a) and 1.b) below).
1. a) The bicycle computer will enter the settings mode automatically after the battery has been inserted. The
LCD will show all display elements at the same time. The time display format flashes after approximately
2 seconds. Press the
SET
button to change the time display format. Confirm your selection by pressing
the
MODE
button. The minute value begins to flash. Proceed directly to step 2.
1. b) To enter the settings mode manually, hold down the
MODE
and
SET
button for approx. 4 seconds
until all display elements appear on the LCD. All display values will be deleted (see section f) “Clearing
saved values and reset”). The time display format flashes after approx. 2 seconds. Press the
SET
button
to change the time display format. Confirm your selection by pressing the
MODE
button. The minute
value begins to flash.
If no button is pressed for approx. 30 seconds when in the settings mode, the bicycle computer
will automatically revert to the time display.
2. Press the
SET
button to change the minute value. Press the
MODE
button to confirm the setting. The
second value flashes.
3. Press the
SET
button to reset the second value to zero. Press the
MODE
button to confirm the setting.
4.
The unit settings flash; "
UNIt
" is displayed. Press the
SET
button to change the format of the units. Both
metric and imperial units can be chosen. Press the
MODE
button to confirm the setting.
5.
The digits for the wheel circumference flash. Press the
SET
button to set the first digit of the wheel
circumference. The digits 0-9 can be chosen in succession. Press the
MODE
button to confirm the
setting of each digit. The next digit flashes. Repeat this procedure until all digits have been set. The
value to be input in centimetres should be determined as described in the section "Determining the
wheel circumference".
6.
After confirming the last digit the kilometre display flashes; "
SEt OdO
" is displayed. Press the
SET
button
to manually set the first digit of the total distance travelled. The digits 0-9 can be chosen in succession.
Press the
MODE
button to confirm the setting of a digit. The next digit flashes. Repeat this procedure
until all digits have been set.
7.
After confirming the last digit the time display flashes; "
SEt ttM
" is displayed. Press the
SET
button to
set the first digit of the total time travelled (in hours). The digits 0-9 can be chosen in succession. Press
the
MODE
button to confirm the setting of a digit. The next digit flashes. Repeat this procedure until all
digits have been set. Press the
MODE
button to confirm; the bicycle computer returns to the normal
display (time display).
f) Clearing saved values and reset
•
Press the
MODE
button for about 3 seconds when one of the values for "
DST
", "
ODO
", "
TTM
",
"RTM"
or
"Kcal"
is displayed on the bicycle computer. "
reset
" is displayed on the LCD. Release the button
after 3 seconds; the saved data values for trip distance "
DST
", total distance travelled "
ODO
", total trip
time (
TTM
), riding time (
RTM
) and calories burned (
Kcal
) have now been deleted The time settings are
retained.
•
Press and hold the
MODE
and
SET
buttons at the same time until all display segments are shown on the
LCD. Let go of the button immediately to delete all data.
•
Removing the battery from the bicycle computer also deletes all data.
