User manual CAT EYE ST250 ENDURO

[. . . ] Spiral Tube Magnet (Address for service) · The spokes must run correctly through the inside the magnet as in fig. 1. · Attach the sensor with Sensor Bands-A-B to the right fork. Choose a band that fits the fork sporkes diameter (S size for up to 24ø, L for oversize). If the front fork is thick, use the longer screw. [. . . ] In Auto Function, this button is invalid. Fig. 1 TM Elapsed time is measured from start to current point, in units of hours, minutes and seconds. At 10 hours, it returns to zero and counting begins anew. With Reset operation, it returns to zero. AVS Average Speed 0. 0 - 65. 0mile/h ±0. 3 mile/h AVS The average speed from start to current point is displayed within 27 hours 46 minutes 39 seconds (99, 999 seconds) or 999. 99 miles (km). If either is exceeded, (. E) is displayed and calculation ceases. MXS Maximum Speed 0. 0(3. 0) - 65 mile/h(27inch) ±1 mile/h MXS · SET Button This is for setting the wheel circumference and clock time, switching on/off Auto Function and to clear all present data and any irregularity. When pressed in stop state in each mode, the following can be revised. · In ODO mode ------------------ Wheel circumference · In mode -------------------- 12-hour clock · In TM, DST or AVS mode --- On/off the Auto function Reset Operation: (Fig. 2) Select any mode except ODO, then press M button and S/S button simultaneously. (When done in ODO, registered wheel circumference will be displayed. ) All Clear Operation: (Fig. 3) When M button, S/S and set buttons are pressed simultaneously, all data stored (ODO, speed scale, Wheel circumference and clock time) is erased. All displays illuminate, then mile/h symbol illuminates. This should only be executed after replacing battery or when irregular display occurs due to static electricity, etc. Since all memories are erased, set necessary data again according to "Main Unit Preparation". With Reset operation, it returns to zero and counting begins anew. 12-hour clock time The current time is displayed by a 12-hour clock. 0:00' - 11:59' ±0. 003 % AUTO (AUTOMATIC START/STOP) FUNCTION DST AUTO Reset Operation Fig. 2 All Clear Operation Fig. 3 This function switches the main unit to start or stop automatically, in which AUTO symbol appears on the screen, and you are free from pressing S/S button each time. In TM, DST or AVS, this function switches on/off with each press of SET button. *With this function, it ceases measuring elapsed time during a stop. * 2 seconds may be elapsed if mount the main unit to the bracket with this function on. POWER SAVING FUNCTION When main unit is left without receiving any signal for 60-70 minutes continuously, power supply is shut down and main unit will display ( ) only as the figure. By pressing M button or S/S button, or by receiving signal, this function is released. MAIN UNIT PREPARATION The following must be completed before operating. (1) How to measure wheel circumference (L) of your bike (Fig. 4) Put a mark on the tire tread and ride the bike one full wheel revolution. Mark the start and the end of the revolution on the ground and then measure the distance between the two marks. Or, the "Setting Values Cross Reference Table" tells you an approximate circumference according to tire size. (2) Setting Speed Scale Preform all clear operation. Then mile/h alone will be displayed as illustrated in fig. 5. Km/h and mile/h are alternately displayed with each press of S/S button. [. . . ] ----- Is the distance between sensor and magnet too far?----- Are the marking line of the sensor and the center of magnet matched each other?----- Refer to "Sensor/Magnet Mounting" and re-adjust correctly. ----- Replace the Bracket & Sensor part with a new one. [. . . ]