•
REPLACE BATTERY
1.
When the display color fades
,
or with flash when operate buttons
，
means the battery has no
enough power. Take off the battery cover
,
and use 2pcs new 1.5V AAA UM-4 battery to replace the
old battery
2.
When the computer cannot receive the sensor's signal
,
it mean s the sensor is low battery
，
and you need to replace the battery as soon as possible. Loosen the sensor's screw
,
take out the
sensor
,
use the coin to twist the battery cover
,
and put 1 piece CR2032 battery inside properly
,
then twist the cover back. Install the sensor back to the related place
，
make sure the sensor's
triangle"
∆
" is aligning with the magnet and the distance between the two is less than 10mm.
Remark: Either party's battery changed
，
you need to operate the code matching again for the
computer and sensor
,
or the computer can't correctly receive the sensor's data. The code matching
operation
，
please refer to CODE MATCHING.
•
Q&A
If there's no data display or speed change when you riding the bike:
I.
Check the installation of the magnet and sensor. Make sure the magnet is align with the sensor
's triangle icon "
∆
"
，
and keep the distance between the two less than 1Omm. Or else
,
please adjust
the sensor's place
2.
Check the sensor's voltage is over 2.6V or not
，
if yes
:
change the sensor 's battery;
3.
Check the display is dark or not
，
or the display is flashing or not when press button s
,
if yes
,
change the computer's battery 4.lf the above three item s are OK
,
please operate the code matching
according to CODE MATCHING.
