RESET OPERATION (AVG=0, DST=0, TM=0, MAX=0) 2. 4. 1. 3. BIKE 1, BIKE 2 SELECTION 2nd 1st Tire Size Circumference Nunber 18 Inch 1436 mm 20x1.75 1564 20 Inch 1596 22 Inch 1759 ATB 24x1.75 1888 24 Inch 1916 24x 13/8 1942 ATB 26x1.40 1995 ATB 26x1.50 2030 ATB 26x1.75 2045 26Inch (650A) 2073 ATB26x2.0(650B) 2099 mm 700C TUBULAR 2117 700x20C 2092 700x25C 2124 700x28C 2136 27 Inch(700x32c) 2155 700x35C 2164 700x38C 2174 27.5 Inch 2193 28 Inch (700B) 2234 28.6 Inch 2281 ODO1 (ODO 2) T-TM T-ODO CLOCK AVG DST TM MAX DST/D English POPULAR TIRES CIRCUMFERENCE b. REFERENCE TABLE a. OK! ... 2s 2s Stop Status Only Riding Status 2s INDEX: N N N =KEY NUMBER: [.:Mode Button, .: Set Button, .:Bike1/Bike2 Selection Button] Means press button N more than 2 seconds Means press button N quickly. 2s 1.5V battery LR44 BATTERY CHANGE WHEEL CIRCUMFERENCE MAIN UNIT SETUP (Fig.1) INITIATE THE COMPUTER (ALL CLEAR) 1. A battery is already loaded in the main unit when purchased. 2. Hold down the MODE button . and 1/2 button . simultaneously for more than 3 seconds to initiate the computer and clear all data. IMPORTANT: Be sure to initiate the computer before it is be used, otherwise the computer may run errors. 3. The LCD segments will be tested automatically after the unit is initiated. 4. Press MODE button . to stop LCD test, then the flickering "Km/h". UNIT SELECTION Press MODE button . to choose Km/h or Mile/h. Then press the SET button . to store selection. ODO1, ODO2 and T-TM DATA SETTING 1. The function is designed to re-key in former data of ODO1, ODO2 and T-TM when battery is replaced. 2. A new user does not need to set this data. Each press of the SET button . skips one setting data process. 3. Data setting process: A). The data is adjusted each digit separately. The setting digit is flickering. B). Quickly press the MODE button . to increase the digital value by 1. C). To change the setting digit by hold down the MODE button . for more than 2 seconds. D). Press the SET button . to store the data then change to the next setting or the normal operation. WHEEL CIRCUMFERENCE 1. Roll the wheel until the valve stem at its lowest point close to the ground, then mark this first point on the ground. (Fig. a) 2. Get on the bike and have a helper push you until the valve stem returns to its lowest point. Mark the second point on the ground. (Sitting on the bike achieves a more accurate reading since the weight of the rider slightly changes the wheel circumference). 3. Measure the distance between the marks in milimeters. Enter this value to set the wheel circumference. Option: Get a suitable circumference value from the table. (Fig. b) 4. Adjust the wheel circumference as the data setting process. 5. Unit will change to the normal operation after this circumference setting. MEANS PRESS BUTTON N MORE THEN 2 SECONDS. MEANS PRESS BUTTON N QUICKLY {N=KEYNUMBER: . MODE Button. . SET Button. . 1/2 Button.} INDEX: N 2s N BATTERY CHANGE (Fig. c) 1. When the brightness of the LCD display is dim, it means that the battery is nearly exhausted. 2. Replace a new LR44 (Cross reference type A76, AG13 or V13GA) battery in the compartment on the back of the computer with the positive (+) pole toward the battery cap. PROBLEM CHECK ITEM REMEDY 1. Replace the battery. 2. Be sure that the positive pole of the battery is facing the battery cap. 1. Refer to the adjusting procedure and complete the adjustment. 2. Wipe contacts clean. 3. Refer to Installarions (Fig.B3~B4) and readjust data correctly. 4. Repair or replace wire. 5. Refer to "CALIBRATION" and enter correct value. Refer to the "MAIN UNIT SETUP" and initiate the computer again. Place main unit in the shade to return to normal state.No adverse effect on data. Unit will return to normal state when the temperature rises. 1. Is the battery dead? 2. Is there incorrect battery installation? 1. Is it at the recalibrating or clock setting screen? 2. Are the contacts between the main unit and the bracket poor? 3. Are the relative positions and gap of sensor and magnet correct? 4. Is the wire broken? 5. Is the circumference correct? Did you leave main unit under direct sunlight when not riding the bike for a long time? Is the temperature below 0°C (32°F)? No display No current Speed or incorrect data Irregular display LCD is black Display is slow TROUBLE SHOOTING Check the following before taking unit in for repairs. PRECAUTIONS 1. This computer can be used in the rain but should not be used under water. 2. Don’t leave the main unit exposed to direct sunlight when not riding the bike. 3. Don’t disassemble the main unit or it’s accessories. 4. Check relative position and gap of sensor and magnet periodically. 5. Clean the contacts of the bracket and the bottom of the main unit periodically. 6. Don’t use thinner, alcohol or benzine to clean the main unit or its accessories when they become dirty. 7. Remember to pay attention to the road while riding. FUNCTIONS : Current Speed 0.0–199.9Km/h (120.0 Mile/h), 0.1Km/...