P P O O W W E E R R T T A A P P S S L L C C O O M M P P U U T T E E R R N N A A V V I I G G A A T T I I O O N N
C C u u r r r r e e n n t t P P o o w w e e r r
Instantaneous power output is
displayed from 0 to 1999 watts in
1 watt increments. The "WATTS"
label is visible during this mode on
the power display.
M M a a x x i i m m u u m m P P o o w w e e r r
This value is the highest record-
ed power output since the last
time this data was cleared. Both
the "WATTS" label and the "MX"
icon denote
maximum power.
A A v v e e r r a a g g e e P P o o w w e e r r
This function displays the calcu-
lated average power output
measured over the course of your
ride. The "WATTS" label and the
"AV" icon are visible when average
power is shown.
T T o o r r q q u u e e
The
000
shows
3
placed on the hub in
25
inch-pounds. To display
MI
torque, hold down the
58.I0
D
select button for two
seconds while on the watts display in
trip mode. The"WATTS" label is not vis-
ible with torque. Press select to return
to the power display.
365
25
58.I0
D
849
MX
25
58.I0
D
AV WATTS
25
58.I0
D
torque
function
the
torque
C C u u r r r r e e n n t t S S p p e e e e d d
Your current speed is displayed
WATTS
in miles per hour or kilometers
3
per hour up to 99.9 mi/hr or
MI
km/hr in 0.1 mi/hr or km/hr incre-
ments. Only "MI" or "KM" is
shown with current speed.
M M a a x x i i m m u u m m S S p p e e e e d d
This function displays the high-
WATTS
3
est recorded value of the speed.
The maximum speed is shown
MI
with " MI " or "KM" and the "MX"
icon on the speed display.
I95
A A v v e e r r a a g g e e S S p p e e e e d d
This function displays average
3
speed in miles or kilometers
MI
per hour. Average speed dis-
plays with "MI" or "KM" and the
"AV" icon on the speed display.
I I M M P P O O R R T T A A N N T T H H o o w w T T o o Z Z e e r r o o T T o o r r q q u u e e
Occasionally, the torque must be zeroed to ensure
that the PowerTap displays the most accurate
power information. If the instantaneous power is
positive or negative while coasting, the torque
needs to be zeroed. This operation must be done
while coasting with no tension in the chain or while
stationary with no force being placed on the ped-
als. Also, the transmission icon must be illuminated.
T T o o z z e e r r o o t t o o r r q q u u e e , , h h o o l l d d d d o o w w n n t t h h e e s s e e l l e e c c t t ( ( r r i i g g h h t t ) ) b b u u t t t t o o n n f f o o r r t t w w o o
s s e e c c o o n n d d s s t t o o e e n n t t e e r r t t o o r r q q u u e e m m o o d d e e . . T T h h e e n n h h o o l l d d d d o o w w n n s s e e l l e e c c t t
a a g g a a i i n n u u n n t t i i l l " " 0 0 " " i i s s s s h h o o w w n n . . P P u u s s h h s s e e l l e e c c t t o o n n c c e e t t o o r r e e t t u u r r n n t t o o
w w a a t t t t s s . . T T h h e e t t o o r r q q u u e e v v a a l l u u e e w w i i l l l l n n o o w w r r e e a a d d z z e e r r o o . .
365
WATTS
3
25
MI
58.I0
D
365
WATTS
7
33
MI
MX
58.I0
D
365
WATTS
3
20
MI
AV
58.I0
D
12
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