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FAQ

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How to convert units?
2007-03-21

1). Push and hold both MODE&RESET buttons for 2 seconds to go into the unit-setting screen.
2). It displays KM/H or M/H, each press of RESET button converts unit.
3). Press MODE button for 2 seconds to complete the unit setting and re turn to main screen.
4). Automatic reversion to main screen if no button operation for 20 seconds.

How to know my wheel circumference in mm?
2007-03-21

1.　The below calculated using following formula: Tire Diameter (inches) x 25.4(mm/inches) x 3.1416 = wheel circumference (in mm).
2.　Identify the tire size of your ATV when you need to change different 　　tire size and key in the corresponding number shown in the following 　　chart. Tire Size　Circumference 　Tire　Size　Circumference 　　　　　　number(mm)　　　　　　　　　number(mm) 　15 inch　　　　1197 　　　21 inch　　　1676 　16 inch　　　　1277 　　　22 inch　　　1756 　17 inch　　　　1357 　　　23 inch　　　1835 　18 inch　　　　1436 　　　24 inch　　　1915 　19 inch　　　　1516 　　　25 inch　　　1995 　20 inch　　　　1596 　　　26 inch　　　2075

How to re-calibrate wheel circumference?
2007-03-21

1.　Push and hold both MODE & RESET buttons for 2 seconds to go into the　unit- setting screen.
2.　It displays KM/H or M/H, each press of MODE button confirm a setting data, press MODE button until wheel circumference setting screen appears. (Dependent on different models)
3.　In “cXXX” display, “c” means “Circumference”, following 4 digits is circumference of original tire; flashing digit is digit to 　　be reset.
4.　Press RESET button to increase flashing digit by one; press MODE button to confirm digit setting and jump to next digit.
5.　Press MODE button 2 seconds to complete the setting and return to main screen.
6.　Automatic reversion to main screen if no button operation for 20 seconds.

How to adjust shift warning RPM? (Only for models with tachometer
2007-03-21

1.　Push and hold both MODE & RESET buttons for 2 seconds to go into the unit- setting screen.
2.　It displays KM/H or M/H, press MODE button many times until the tachometer setting screen “RPM r1XX00” appears.
3.　The flashing digit is digit to be reset, press RESET button to increase flashing digit by one; press MODE button to confirm digit setting and jump to next digit.
4.　Press MODE button 2 seconds to complete the setting and return to main screen. Automatic reversion to main screen if no button operation for 20 seconds.
5.　Press MODE button to go to the RPM screen; pull on the gas until the desired shift warning RPM.
6.　Press RESET button to confirm and set up the shift warning RPM.
7.　Bar-graphic tachometer and a LED will flash to warning you shift gear.
8.　Operate from item 5 to 7 to re-adjust the shift warning RPM.

How to adjust shift warning RPM? (Only for models with tachometer function)
2007-03-21

You have 2 ways to setup the shift warning RPM, one is from item 1 to 4 and another is from item 5 to 8.

How to set engine RPM specifications (numbers of turn per signal)? (Only for models with Tachometer function)
2007-03-21

1.　Push and hold both MODE & RESET buttons for 2 seconds to go into the unit- setting screen.
2.　It displays KM/H or M/H; press MODE button many times until the tachometer specifications setting screen “RPM SPC-X.X” appears. 　　It means the engine rotates how many turns to output a signal.
3.　There are 4 options: 0.5, 1.0, 2.0 and 3.0. Each press of RESET button changes the 4 numbers in a loop sequence. 4.　Press RESET button until desired number then press MODE button 2 seconds to complete the setting and return to main screen.
5.　Automatic reversion to main screen if no button operation for 20 seconds.

Why LCD display is slow?
2007-03-21

1.　The LCD display is slow when temperature below 0℃/32℉.
2.　The data does not lose in operation temperature when display is slow.
3.　Unit will return to normal state when the temperature rises.