Trek Bicycle Computer manual

        This manual explains the installa- tion and use of the Trek Incite ACH and ACH Digital bicycle computers. Please read this manual carefully and save it for future reference. If you do not understand the information in this manual, or you have a q[...]

   Safety and general guidelines ......................................................... 1 F unctions ......................................................................................... 2 Installation ....................................................................................... 5 Placing the computer [...]

     While riding your bicycle, do not stare at the computer for long periods of time (Figure 1). If you do not watch the road, you could hit an obstacle, which may cause you to lose control and fall. Make sure the computer wire cannot contact the tire or whee[...]

               ?[...]

              [...]

                ?[...]

      Stem mount Handlebar mount Speed sensor Cadence sensor   T ools needed: • Electrical tape • Slot-type scre[...]

            The Trek Incite ACH computer can be mount[...]

 Check that the computer base cannot be rotated around the handlebar , and that the computer cannot slide backwards on the computer base (Figure 5).          1. Insert the rubber friction pad into the computer base, aligned along the computer[...]

       The wheel magnet must be aligned so that it passes across the sensor . As the magnet passes the sensor , it must be no further from the sensor than 1 to 3mm (1/32 to 1/8 inch). The wheel magnet has a ‘T’ shaped slot with two configurations: round[...]

      These instructions are written for the cadence sensor , which goes on the frame’s lef t chainstay . The instructions apply equally to installing the ACH Digital cadence sensor or the wheel sensor on the fork- where there is no wire on the sensor . 1. Align the sensor with the[...]

 5. With the computer in the computer base, check the alignment of the sensor and magnet by spinning the wheel and noting if the computer is displaying cadence (or for the wheel sensor , speed). If the computer shows cadence (RPM) or current speed, the sensor is reading the magnet. If the computer is not displaying a value, r ealign the senso[...]

        T o monitor your pulse, or heart rate, you must be wearing the heart rate strap. The strap senses each contraction, or beat, of your heart. The beat is sensed electrically , so proper location of the strap is important to attain[...]

    Mode Set Scroll        The computer must be set, or “programmed,” so that it gives its readou[...]

Mode Set Scroll  Choose a method to R eSet the computer: • Push any button to wake the computer from shipping mode • Push the ReSet button (AC) on the back of the computer • Install a new battery The Wheel select icon appears with a tire size: 700-23 (Figure 14).       1. Cy[...]

Mode Set Scroll        This setting tells the computer which conversion to use: metric or SAE (“English”), which clock style to use (12-hour or 24-hour) and sets the time. 1. Cycle Scroll to your preferred setting: • MPH for miles • KPH for kilometers 2. Push Set• to cho[...]

Mode Set Scroll  9. Cycle Scroll to the hour: • 1, 2, 3, etc. from 1A through 12P (for 12-hour clock) • 1, 2, 3, etc. through 24 (for 24-hour clock) 10. Push Set• to choose your setting. “00” flashes. 11. Cycle Scroll to the minute: • 00, 01, 02, 03, etc. through 59 12. Push Set• to choose your setting. The screen will show one [...]

Mode Set Scroll    1. Cycle •Mode to SPEED. The P AIR? signal appears. 2. Make the wheel sensor send a signal (spin the bicycle wheel). 3. Place the computer within 3 feet (1 meter) of the sensor and Hold the Set• button. The screen changes to P AIR.... 4. R elease the Set• button. T[...]

Mode Set Scroll            Y our computer stores data for two intervals- since last R eSet and since last ReStart. ReSet sets ALL data to zero. ReStart sets only the Trip data to zero.        ?[...]

Mode Set Scroll         Once the computer is programmed and installed, it is very easy to use. To change to different modes (functions), simply Cycle the •Mode button on t[...]

   The Incite ACH computer is designed to be easy to install and maintain. However , computers occasionally have problems. T able 3 shows some possible problems, causes, and solutions:     ?[...]

  INCITE ACH          If the com puter is givin g errati c inf ormati on, a compu ter or senso r batter y may be runni ng low on pow er ([...]

     1. R emove the computer from its base. 2. Identif y the battery cover , with its deep slot (a similar battery cover is found on the back, or skin-side, or the heart rate strap). 3. Insert a large coin into the slot and rotate in a counter-clockwi[...]

       The ACH computer has many advanced functions and features. These include: Units .......................................................................................... 23 Clock .......................................................................................... 24 Stopwatch ..[...]

  This setting tells the computer which conversion to use: metric or SAE (“English”).     1. Cycle •Mode to ODOMETER. 2. Cycle Scroll to TRP . 3. Hold Set• . “KMH” appears. 4. Cycle Scroll to your preferred setting: • MPH for miles • KPH for kilometers 5. Push Set• to choose[...]

Mode Set Scroll            1. Cycle •Mode to CLOCK 2. Hold Set• “12” (Figure 14) flashes. 3. Cycle Scroll to your preferred clock setting: • 12 for 12-hour clock • 24 for 24-hour clock 4. Push Set• to choose your setting. The ho[...]

Mode Set Scroll     In addition to the clock function, your computer also works like a stopwatch, keeping track of hundredths of seconds for up to 24 hours. At 24 hours, the stopwatch restarts at 0.        1. Cycle •Mode to CLOCK. 2. Cycle Scroll . [...]

Mode Set Scroll   Y our com puter can read two dif ferent size s of whee ls on two diffe rent bik es, suc h as you r road bik e and mount ain bik e. Each whe el size can be cus tom set for gre ater accu racy . The tot als for each whee l are cumul ative (ODO METER TTL) .   ?[...]

Mode Set Scroll              1. Cycle •Mode to SPEED. 2. Hold Set• . The wheel selection icon appears. 3. Cycle Set• to a wheel: • Wheel 1 is a circle • Wheel 2 is a circle inside a semi-circle 4. Push Scr[...]

Mode Set Scroll          T able 1 approximates the circumference of each tire size. Instead of using an approxima- tion, you can measure the actual circumfer- ence of your wheel. Y ou need a hel[...]

Mode Set Scroll            1. Cycle •Mode to ODOMETER. 2. Cycle Scroll to TRP . 3. Hold both left and right Scroll buttons to change to your preferred setting (Figure 23): • Wheel 1 • Wheel 2 The computer returns to[...]

Mode Set Scroll     In addition to the current speed which is always displayed, there are other SPEED features which you can access, shown below .        ?[...]

Mode Set Scroll    By de fa ult , t he odo me te r on a ne w o r Re Set co mp ute r a lw ays st ar ts at ‘0 ’. How ev er , th e od om et er can be man ua ll y se t s o yo u d on’ t h av e to st ar t at ze ro .       1. Cycle •Mode [...]

Mode Set Scroll       Cadence is the number of complete pedal revolutions per minute, or RPM. In addition to Current RPM, the ACH also displays your average cadence (AVG) and fastest cadence (MAX).     1. Cycl[...]

Mode Set Scroll   The ACH altimeter allows you to view your climbing total for a trip, and also calculates your total, like total distance. The display units correspond with the distance units set for the odometer: FT or M (Figure 27). When you restart the computer , your total will return to 0. Y ou can manually set t[...]

Mode Set Scroll  3. Hold Set• . The current elevation appears, and the + or - (above or below sea level) is flashing. 4. Cycle Scroll to your preferred value. 5. Push Set• to select. The first digit flashes. 6. R epeat steps 4 and 5 until all digits have been set. The computer returns to the Altitude CUR screen.   [...]

Mode Set Scroll    Grade describes the steepness of an incline. It is a function of altitude gain divided by the distance travelled, expressed as a percentage (Figure 28). F or example, if you gain 6 feet of elevation in 100 feet traveled (183cm / 47.2m), you would be on a 6% grade.   ?[...]

Mode Set Scroll     The ACH computer also functions as a wireless heart rate monitor , and can display advanced heart rate data when the heart rate icon is displayed (Figure 29). These data are all erased when the Trip Data is erased. F or the ACH Digital (only): In this wireless system, the computer must recogni[...]

Mode Set Scroll      The heart rate zone can be set to give you an easy-to-read visual indicator of where your heart rate is. The Up and Down arrows indicate if your heart rate is above or below the zone (Figure 30).        1. [...]

   Tr ek Bi cyc le Co rpo ra ti on war ra nt s ea ch new In ci te c om pu ter ag ai ns t de fe ct s in wo rk man sh ip and ma te ria ls .    Tr ek In cit e c om put er mo del s 6 i, 8i, 9i , 11 i, ACH , a nd ACH Di git al fo r a per io d o f [...]