User manual TREK BIKES SENSOR 1997

[. . . ] Awareness of potential road, trial, or traffic problems should be your main concern. COMPUTER FUNCTIONS Speedometer Display (SPD) Current riding speed is indicated on the top line of the display with the SPD icon. Instantaneous speed has a display range of 2. 5 ­ 99. 5 M/h (4 ­ 99. 5 Km/h). Automatic Timer Stopwatch (ATM) The Automatic Timer Stopwatch is displayed on the lower line with the ATM icon. The ATM stopwatch is automatically activated by wheel movement. [. . . ] Trim the excess quick tie strap using a scissors or fingernail clipper. Tighten the magnet screw, but be careful not to over tighten as this can damage the fitting. Wind the wire upward around the front brake cable until the wire is adjacent to the handlebar, allowing enough slack for free movement of the steering assembly cables. Attach the bracket to the handlebar on either side of the stem. The bracket goes onto the handlebar with the wire toward the rider side of the bar. Use the appropriate rubber shim between the bracket and handlebar to provide a secure fit. Shims will prevent slipping Attaching the Computer to the Bracket 1. Position the sensor unit to the inside of either the right of left fork blade anywhere from 3-6 inches up from the fork blade tip. Attach the sensor to the fork blade with the quick ties but do not tighten the ties completely until final adjustment is complete. 1. Route the sensor wire up the back of the fork blade or wind the wire around the blade, making sure that the wire is not loose and that you leave enough wire to reach the handlebar. Secure the wire to the fork blade immediately above the sensor and at the top of the fork blade, using the adhesive strips that are provided or electrical tape. The Trek Sensor Computer attaches to the mounting bracket by sliding the unit onto the bracket from the back until it snaps firmly into position. To remove the computer from the bracket, place your thumb against the back of the mounting bracket and pull the computer toward you with your index finger. 5 4 COMPUTER SET UP Battery Installation BUTTON FUNCTIONS Setting Miles/ Kilometers and Wheel Size 1. Press mode computer key to enter AVS/ODO mode. Press and hold mode key for over 2 seconds until m/h begins to flash. Press adjust key to select miles (m/h) or kilometers (km/h) display. Press mode key to confirm choice and advance to wheel size setting. Adjust the flashing digit with the adjust button, confirm choice by pressing mode button, and advance to next flashing digit. Adjust and/or confirm all flashing digits. Wheel Size Setting The wheel size setting number is equal to the distance, in millimeters, that your front wheel travels during one complete revolution. Each time the wheel magnet passes the sensor unit on your fork, the sensor sends an impulse to the computer telling it that your wheel has completed one revolution. The computer calculates this distance vs. time to give you accurate readings for the various modes. Determining Wheel Size Setting There are three methods for determining the wheel size setting. [. . . ] (Note: Actual size of two similarly marked tires from different manufactures can vary significantly, making this method the least accurate. ) AT B Radius x 6. 2832 = Wheel Setting Desired Function Advance Digits While Programming Set Digits While Programming Set Clock Set Miles/Kilometers/Wheel Size Enter ATM "Lap Timer" Display Reset ATM, DST, AVG and Max Which Key to Press Left Key Right Key Right for 2 Sec. Left for 2 Sec Right for 2 Sec. Notes Hold for Fast Advance In MXS/Clock Screen In AVS/ODO Screen In any Screen In SPD/ATM Screen 700 x 20c . . 2160 TROUBLESHOOTING · No Speed Reading Improper magnet to sensor alignment, computer improperly installed in bracket. · Slow Display Response Temperature is outside operation limit (0°-55°C). [. . . ]