X1DW
VDO CYCLECOMPUTING
12
GB
SLO
PL
JP
JP
PL
SLO
GB
www.vdocyclecomputing.com
X1DW
13
mm-value
inch-value
16 x 1,75
1272
50,1
20 x 1,75
1590
62,6
24 x 1
⅜
1948
76,7
24 x 1,75
1907
75,1
26 x 1
1973
77,7
26 x 1,5
2026
79,8
26 x 1,6
2051
80,7
26 x 1,75
2070
81,5
26 x 1,9
2089
82,2
26 x 2,00
2114
83,2
26 x 2,125
2133
84,0
26 x 1
⅜
2105
82,9
26 x ¾
1954
76,9
27 x 1 ¼
2199
86,6
28 x 1,5
2224
87,6
28 x 1,75
2268
89,3
28 x 1 ½
2265
89,2
28 x 1
⅜
2205
86,8
30-622
2149
84,6
32-622
2174
85,6
37-622
2205
86,8
40-622
2224
87,6
How to set the tyre size by selecting the tyre:
Using
go to SETTINGS/
SELECT. Confirm with
M
.
You are now in setting mode
(pressing
C
for 3 seconds gets
you back to function mode).
Using up/down go to
WHEELSIZE/SET.
Confirm with
M
.
MEASUREMENT/KMH.
Confirm with
M
or to
change to MPH.
WHEELSIZE/BIKE 1 (use to
go to setting for bike 2).
Confirm with
M
.
WHEELSIZE/ TYRE SELECT.
Confirm with
M
.
TYRE SELECT/SELECT.
Now select your tyres using
. Confirm with
M
.
The confirmation question appears “Tyresize“/
SELECT OK? When the displayed tyre size matches
the one you want, confirm with
M
.
The display confirms WHEELSIZE/SET DONE
Automatic return to SETTINGS/SELECT.
5.2.2 Setting using wheel circumference
>>> P07
To enter the wheel size manually, you must first
measure the wheel roll circumference on your bike.
Measuring wheel roll circumferences:
step 1
Precisely align valve on the front wheel
vertically to the ground.
step 2
Mark this spot on the ground with a line
(e.g. chalk).
step 3
Push the bike forwards one turn of the
wheel until the valve is vertical to the ground
again.
step 4
Also mark this spot on the ground.
step 5
Measure the distance between the two
marks.That is your wheel circumference
(=roll circumference).
step 6
Enter the wheel circumference measured
in this way into your VDO computer.
ATTENTION: If you have selected KMH display,
you must enter the wheel circumference in mm
(If MPH display is selected, enter the wheel
circumference in inches).
How to set the wheel size manually:
Using
go to SETTINGS/
SELECT. Confirm with
M
You are now in setting mode
(pressing
C
for 3 seconds gets
you back to function mode)
Using
go to WHEELSIZE/
SET. Confirm with
M
.
MEASUREMENT/KMH.
Confirm with
M
or
to
change to MPH.
WHEELSIZE/BIKE 1.
(use
to go to setting for
bike 2) Confirm with
M
.
Using
go to
WHEEL-SIZE/MANUAL SET.
Confirm with
M
.