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7. Troubleshooting
Here you can find a list of possible faults, their causes and what you can do about them:
Error
Possible cause
Half segments on the display
Computer software not running
(e.g. after a battery change)
correctly after battery change
No speed display
Distance from sensor to
magnet too big
No speed display
Computer not properly clicked
in the handlebar holder
No speed display
Wheel circumference is not
correctly set or is at zero
Display becomes weak
Battery dead
Display becomes weak
Temperatures under 5° make
the display sluggish
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8. Technical spezifications
Computer:
approx. 45 x 52 x 16 mm, weight: approx. 45 g
Correction
Handlebar holder:
weight: approx. 15 g
Take out battery and insert
Transmitter:
again
weight approx. 20 g
Computer battery:
Correct position of sensor
3V, type 2032
and magnet
Transmitter battery:
3V, type 2032
Place computer head in the
Computer battery life-span:
handlebar holder, twist until
600 cycling hours, approx. 12,000 KM (7400 M)
it clicks
Transmitter battery life-span:
1000 cycling hours (approx. 20,000 KM (12,000 M)
Set wheel circumference
Working temperature of the display:
-15 °C to +60 °C
Check battery, replace if nec.
At normal temperatures the
display will work normally
again
VDO CYCLECOMPUTING
www.vdocyclecomputing.com
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Speed range:
for wheel size 2155 mm, min 2.5 km/h, max 199.5 km/h
Ride time measurement range:
up to 23:59:59 HH:MM:SS
Day's trip counter measurement range:
up to 999.99 km or mi
Total KM 1 and 2 measurement range:
up to 99,999 km or mi
Total kilometers measurement range:
up to 199,999 km or mi
Wheel circumference setting range:
from 100 mm to 3999 mm (3.9 to 157.4 inches)
X1DW
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