CycleOps PowerTap SL Owner's Manual page 30

T T R R O O U U B B L L E E S S H H O O O O T T I I N N G G
Recording Setting(Seconds)
Maximum Recording Time (Hrs)
N N o o d d i i s s p p l l a a y y o o n n c c o o m m p p u u t t e e r r s s c c r r e e e e n n
·Computer is asleep - press one of the buttons on the computer to wake up the computer.
·Batteries need replacement - replace the computer batteries as shown on pages 14-15 of the User Manual.
·Computer too cold- operating temp. is 25 to 110 degrees Fahrenheit
C C o o m m p p u u t t e e r r d d i i s s p p l l a a y y i i s s o o n n , , b b u u t t t t h h e e r r e e i i s s n n o o t t r r a a n n s s m m i i s s s s i i o o n n i i c c o o n n
·Hub is asleep - spin the wheel momentarily to wake up the hub.
·Batteries need replacement - replace the hub batteries as shown on pages 14-15 of the User Manual.
·Computer not seated in mount - make sure computer is firmly and correctly mounted in handlebar mount.
·Communication errors - verify that the receiver is positioned as shown in the installation section. PowerTap
receivers with serial numbers less than 27383 the bottom of the receiver should be at
least 7 inches from the axle. For receivers with serial numbers greater than 27383 the bottom of the receiver
should be less than 3 inches from the axle. Inspect receiver & computer mount for
damaged wire or gold colored contacts.
·Moisture in hub - remove cover to see if there is any condensation on the battery cover. If there is, leave cover off
in a dry place for 12 hours or until moisture disappears.
·Interference with other devices - make sure you are not setting up the PowerTap inside a building with a lot of elec-
trical noise, neon signs, or near power lines. Bring the PowerTap outside or away
from the electrical disturbance to see if signal returns. Also make sure you don't have any other devices on your
bike such as lights, magnets or cycle computer sensors.
·PowerTap computer's batteries are low, replace batteries as shown on pages 14-15 of the User Manual. We recom-
mend using a Cone Wrench to remove the battery cap, not a coin.
·Check the PowerTap Receiver wire and computer mount for damage.
· D D i i s s p p l l a a y y e e d d d d a a t t a a b b l l i i n n k k s s o o r r d d o o e e s s n n o o t t f f u u n n c c t t i i o o n n
·Batteries need replacement - replace the computer batteries as shown on pages 14-15 of the User Manual.
·Computer not seated in mount - make sure computer is firmly and correctly mounted in handlebar mount.
·Interference with other devices - make sure you are not setting up the PowerTap inside a building with a lot of elec-
trical noise, neon signs, or near power lines. Bring the PowerTap outside or away
from the electrical disturbance to see if signal returns. Also make sure you don't have any other devices on your
bike such as lights, magnets or cycle computer sensors.
·Check for damage to receiver & computer mount.
P P o o w w e e r r s s e e e e m m s s i i n n c c o o r r r r e e c c t t
· Torque value is not zeroed to manually read zero torque go to current watts and hold down the select button until
watts disappears. Torque is now being displayed. To zero torque hold down the
select button until the value reads zero. To exit torque mode press select once. If read zero the torque does not
seem to recalibrate the unit call PowerTap customer service at 1-800-783-7257
S S p p e e e e d d s s e e e e m m s s i i n n c c o o r r r r e e c c t t
· Wheel size incorrect -refer to the chart on page 14 and enter the correct size in setup mode.
T T r r a a n n s s m m i i s s s s i i o o n n i i c c o o n n f f l l a a s s h h e e s s r r a a p p i i d d l l y y
· Hub batteries need replacement - replace the hub batteries as shown on pages 14-15 of the User Manual.
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7.5 15.0
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30
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