Thanks for bought the Acewell's ATV/Scooter computer; this manual
is designed for ACE-3XXX series. ACE-3100/3150 does not have any
extra LED indicator. ACE-37XX/38XX series has 4-8 LED indicators.
Different model has different LED indicators, a fuel meter is
optional, and other functions are the same. You may found above
photo has different LED indicators from your computer; the photo
above is for reference only.
ATV Computer
ACE-31xx/37xx/38xx series User's Manual
www.acewell-meter.com
Includes analogue and digital tachometer, 300km/h speedometer,
trip meter, odometer, clock, average speedometer, maximum
speedometer, riding timer and total riding timer.
Computer unit built in 4-8 LEDs for different purpose indicators.
LCD has 2 rows digital and an analogue bar-graphic tachometer
displays with blue LEDs backlight.
Odometer and total riding timer are stored in memory, even when
the power is off.
The computer always displays clock even when other functions are
power off.
Adjustable wheel circumference suitable for all kind of wheels: 1-
3999mm setting range.
Metric/ British system option available.
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)
0.00-9999.99 Km (6249.99 Miles)
0.0 - 99999.9 Km (0.0- 62499.9 Miles)
500-11,000 rpm
Bar Tachometer
Odometer
Trip Meter
Maximum Speed Meter
Speed Meter
Symbol
FUNCTIONS
500 rpm
0.01 Km or Miles
0.01 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
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"- 24:59'59"
1 Second
+/- 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)
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
Flash Trailer/Green
FUNCTIONS
BAR RPM: Bar Graphic Tachometer
1. The bar graphic tachometer is always displayed at the bar graph.
2. It displays bar graphic tachometer up to 12,000RPM.
RPM: Digital Tachometer
1. RPM is displayed at 2nd row.
2. It displays digital tachometer up to 19,900RPM.
3. Tachometer signal can pick up from either CDI or Ignition coil.
Shift Warning RPM
1. The function enables you to set up a shift warning RPM.
2. Bar-graphic tachometer flashes when RPM reaches setting value, and stop flash after
you shift gear.
MAX RPM: Maximum Tachometer
1. MAX RPM is displayed at the 2nd row.
2. Displays highest tachometer achieved after last Reset operation.
SPD: Speed Meter
1. Speed meter display is at the 1st row of the screen
2. Displays speed meter up to 300.0 Km/H or 187.5 mph.
MAX: Maximum Speed Meter
1. MAX is displayed at the 1st row.
2. Displays highest speed achieved after last Reset operation.
AVG: Average Speed Meter
1. AVG is displayed at the 1st row.
2. It calculates average speed from last RESET.
TRIP: Trip Meter
1. TRIP function accumulates trip distance from last RESET as long as ATV is being
ridden.
2. Display is on the 2nd row of screen.
ODO: Odometer
1. ODO accumulates total accumulated distance traveled during ATV operation.
2. ODO data is stored in memory, even when the power is off.
RT: Riding Timer
1. Calculates total operation time from last RESET.
2. Count automatically begins with movement.
TT: Total Riding Timer
1. Calculates total operation time from the beginning of the ATV.
2. Count automatically begins with movement.
3. TT data is stored in memory, even when the power is off.
12/24 hour Clock
It displays 12 or 24hour current time.
Fuel Meter (Only for models with the function)
Have 7 bars to indicate how much fuel remains. Last bar flashes to indicate low fuel
level.
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.Installs the sensor parallel with
the vibration direction can get a
better 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
3-5 Turns
2.
1.
3.
4.
6.
5.
8.
1. Tachometer Scale
2. Bar Tachometer
3. 1st row display: Current,
AVG and MAX speeds.
4. 2nd row display: Other functions display
5. RESET Button
6. MODE Button
7. Fuel Meter Bar (Option)
8. LED Indicator symbols
7.
Diesel engine ignition/
