Acewell ACE-31xx series User manual

Thanks for purchsaing an Acewell ATV/Motorcycle/Scooter computer. This
manual is specifically designed for ACE-3XXX series. The ACE-3100/3150 does
not have any extra LED indicator. The ACE-37XX/38XX series has 4-8 LED
indicators. Different models have different LED indicators; a fuel meter is
optional, but all other functions are the same. You may find that the photo has a
set of LED indicators different from your computer; the photo is for reference
only.
ATV Computer
ACE-31xx/37xx/38xx series User's Manual
www.acewell-meter.com English
Includes analog and digital tachometer, speedometer(300km/h maximum),
trip meter, odometer, clock, average speedometer, maximum speedometer,
riding timer and cumulativel riding timer.
Computer unit has 4-8 built-in LED for different-purpose indicators.
LCD has 2 rows of digital and one analog bar-graphic tachometer
displays, with blue LED backlight.
Odometer and cumulative riding timer measurements are stored in
memory, even when power is off.
The computer's clock display is always on, even when other functions are
power-off.
Adjustable wheel circumference suitable for all kind of wheels: setting
range of 1-3999 mm setting.
Metric/ British system options.
Waterproof design
FEATURES
SPECIFICATIONS
1 Second
1 Minute
9999H59'
0:00'00"- 99:59'59"
Riding Time
Total Time 
SPECIFICATIONS
2.3-300.0KM/h (187.5M/h)
MAX 2.3-300.0KM/h (187.5M/h)
AVG 2.3-300.0KM/h (187.5M/h)
0.0-999.9 Km (624.9 Miles)
0.0 - 999999 Km (0.0- 624999 Miles)
500-11,000 rpm Bar Tachometer
Odometer
Trip Meter 1&2
Maximum Speed Meter
Speed Meter
SymbolFUNCTION
500 rpm
1 Km or Miles
0.1 Km or Miles
0.1 KM/H or MPH
0.1 KM/H or MPH
0.1 KM/H or MPH
INCREMENTS
±50PPM
±1% or
±0.1(KPH/MPH)
±0.1%
±0.1%
±50PPM
ACCURACY
Average Speed Meter
±1% or
±0.1(KPH/MPH)
±1% or
±0.1(KPH/MPH)
TT
RT
ODO
TRIP 1&2
AVG
MAX
Digital Tachometer
RPM 100-19,900rpm
100 rpm
Shift Warning
Maximum Tachometer
MAX
RPM
RPM 100-19,900rpm
100-19,900rpm
100 rpm
100 rpm
Clock 0:00'00"- 23:59'59" 1 Second /1 Minute ±50PPM
Power Input: 12VDC.
Speed Sensor: No Contact Magnetic Sensor.
Tachometer Input: CDI or Ignition-coil signal.
Wheel Circumference setting: 1mm - 3999 mm (1 mm increment)
Operation Temperature: -10°C - +80°C (inner housing)
Storage Temperature: -25°C - +85°C (Inner housing)
Fuel Sensor Resistance: 100 Ω(For models with fuel meter only).
PANEL DESCRIPTIONS
Left-Direction Indicator/Green
Main-Beam Headlamp/Blue
Right-Direction Indicator/Green
Hazard Warning/ Red
Parking/Green
Direction Indicator/Green
Engine Oil / Red
Neutral Gear /Green
Reverse Gear /Red
Drive Gear /Green
Engine coolant temperature/ Red
P
D
R
N
Rear Fog Lamp/Amber
Trailer Flashers/Green
FUNCTIONS
BAR RPM: Bar Graphic Tachometer
1. The bar graphic tachometer reading is always displayed at the bar graph.
2. Tachometer bar graphic displays up to 11,000 RPM.
RPM: Digital Tachometer
1. RPM is displayed in 2nd row.
2. Digital tachometer displays up to 19,900 RPM.
3. Tachometer signal picked up from either CDI or Ignition coil.
Shift Warning RPM
1. Function enables you to set up an RPM shift warning.
2. Bar-graphic tachometer flashes when RPM reaches pre-set value, and stops
flashing after you shift gear.
MAX RPM: Maximum Tachometer
1. MAX RPM is displayed on 2nd row.
2. Displays highest tachometer reading achieved after last RESET operation.
SPD: Speed Meter
1. Speed meter display is on 1st row of the screen.
2. Displays speedometer reading up to 300.0 Km/H or 187.5 mph.
MAX: Maximum Speed Meter
1. MAX is displayed on 1st row.
2. Displays highest speed achieved after last RESET operation.
AVG: Average Speed Meter
1. AVG is displayed on 2nd row.
2. Calculates average speed from last RESET.
TRIP 1 & 2: Trip Meter 1& 2
1. TRIP function registers cumulative trip distance from last RESET while bike is
being ridden.
2. Display is on 2nd row of screen.
ODO: Odometer
1. ODO registers cumulative distance traveled during motorbike operation.
2. ODO data is stored in memory, even when power is off.
RT: Riding Timer
1. Calculates total operation time from last RESET.
2. Count automatically begins with vehicle movement.
TT: Total Riding Timer
1. Calculates total operation time from the beginning of bike use.
2. Count automatically begins with vehicle movement.
3. TT data is stored in memory, even when power is off.
12/24 hour Clock
It displays 12- or 24-hour current time.
Fuel Meter (Only for models with the function)
1. Has 7 bargraphic indicator of fuel status.
2. Last bar flashes to indicate low fuel level.
INSTALLATION & PARTS
Main Unit Mounting
Speed Sensor & Magnet Mounting
RPM Sensor Mounting
Fixing Screw Nut
Rubber Pad
Washer
Spring Washer
Attention：
1.Align the center of the magnet to
either of the sensor marking line
or the end of the sensor.
2.Installing the sensor parallel to
the vibration direction creates
optimal anti-vibration effect.
3.Make sure the gap between the magnet
and the sensor is within 8mm.
Max8mm
Vibration Direction
sensor
Max8mm
Vibration Direction
sensor
CDI Ignition Coil
RPM-INPUT
Either One
2-5 Turns
1. Tachometer Scale
2. Bar Tachometer
3. 1st row display: Speedometer
and MAX speedometer.
4. 2nd row display: Other functions
5. RESET Button
6. MODE Button
7. Fuel Meter Bar (Optional)
8. LED Indicator symbols
Engine "Not In Use"/Red
1. Signal intensity from ignition coil is dependent on vehicle type.
2. Circles 2-5 turns around ignition coil, with more turns creating
steadily stronger signal, fewer turns creating weaker signal.
2.
1.
3.
4.
6.
5.
8.
7.
E13 10R-022812

BUTTON OPERATIONS
RESET BUTTON
1. Press MODE button to the desired screen then press RESET button for 2 seconds to reset TRIP
1, Trip 2, MAX, and MAX RPM data from stored values to zero individually.
2. The data of Trip 1, AVG & RT be reset at the same time when one of the 3 data functions is
being reset.
3. ODO, clock and TT data cannot be reset.
MODE BUTTON
1. Press the MODE button to move all functions in loop sequence from one function screen to another when the speed sensor does not detect
any signal input.
SHIFT RPM WARNING OPERATION
1. Press MODE button to the RPM screen; pull on the throttle until the desired shift RPM warning displayed.
2. Press RESET button to confirm and set up the shift warning RPM.
3. Bar-graphic tachometer will flash to warning you shift gear.
4. Operate items 1 & 2 to readjust the shift warning RPM.
WHEEL CIRCUMFERENCE TABLE
1. The details below have been calculated using the following formula; Tire Diameter (inch) x 25.4(mm/inch) x 3.1416 = wheel circumference (in mm).
2. Identify the tire size of your ATV/Motorcycle when you need to change different tire, and key in the corresponding number shown in the following chart.
UNIT & WHEEL CIRCUMFERENCE SETTING
Circumference
Tire Size Tire Size
Circumference Tire Size Circumference
1436mm18 inch
1357mm17 inch
1277mm16 inch
1197mm15 inch 19 inch 1516mm
1756mm
1676mm
1596mm
22 inch
21 inch
20 inch
2075mm
1995mm
1915mm
1835mm23 inch
26 inch
25 inch
24 inch
1. Setup operations include 12/24hour clock, shift warning RPM, numbers of engine rotation per signal, wheel circumference and
units. These must be set up step by step. The computer will automatic reversion to main screen if no button operation for 75 seconds
at any setting screen.
2. Press both MODE & RESET buttons to go into setting screen. In setting screens, press RESET button to add the flashing digit by 1
or convert units, press MODE button to confirm the digit setting and jump to next digit or next setting screen to be set. Press MODE
button for 2 seconds at any setting screen to finish the setting and go to main screen.
3. It displays "12 or 24H and XX:XX-XX" symbols and AM/PM in case you select 12H.
4. Press RESET button converts 12/24H, press MODE button to complete the setting and jump to clock digit setting.
5. Press RESET button to increase flashing digit by one; press MODE button to confirm digit setting and jump to next digit.
6. Press MODE button to go to shift warning RPM setting screen after set clock.
7. It displays " RPM rXXX00 ". Press RESET button to increase flashing digit by one; press MODE button to confirm digit setting
and jump to next digit.
8. Press MODE button to go to numbers of engine rotation per signal setting screen after completed shift warning RPM setting.
9. It displays "SPC-X.X RPM", the default value is 1.0; there are 4 options: 1.0, 2.0, 3.0 and 0.5. It means the numbers of engine
rotation per signal. For example the value 2.0 means the engine rotate 2 turns to output a signal.
10. Press RESET button to move in loop sequence from one to another value of the 4 values. Press MODE button to confirm the setting
and go to wheel circumference setting screen.
11. In "cXXXX" display, "c" means "Circumference", following 4 default digits; flashing digit is digit to be set.
12. Press RESET button to increase flashing digit by one; press MODE button toconfirm digit setting and jump to next digit.
13. Press MODE button to go into the unit setting screen after complete wheel circumference setting.
14. It displays KM/h or MPH, each press of RESET button converts unit; press MODE button for 2 seconds to confirm unit setting
and jump to main screen.
RESET
2 sec
mode
reset
+
2 sec mode mode mode mode
mode
reset
mode
2sec
mode
mode
mode
mode reset
mode
mode
mode modemode mode
MODE MODE
MODE
MODE MODE
MODE
MODE
MODE MODE
2. Press the MODE button to move partial functions in loop from one
function screen to another when speed sensor detects signal input.