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Wheel Circumference Table; Shift Warning Rpm Operation; Backlight Color Adjust; Gear Indicator Training Operations - Acewell MA-085-3 Series User Manual

Atv/motorcycle/scooter/vehicle computer

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2. Press the MODE button to move partial functions in loop sequence as "
when speed sensor detects signal input.
Mode
Mode
Mode
Mode
Mode
Mode
Mode
Mode
Mode
Mode
Mode
Mode
Mode
Mode
Mode
Mode
RESET Button
Reset button cycles through functions in reverse order
DATA RESETTING AND PROGRAMMING MODES
1. Press MODE or RESET button to reach the desired screen then press RESET
button for 2 seconds to reset TRIP 2, MAX SPD, MAX RPM and MAX
stored values to zero individually. The maintain reminder
data will be reset to
the preset value rather than zero.
2. The data of Trip 1, AVG & RT will all be reset at the same time when one of the 3
data functions is being reset.
3. ODO, clock, HRTT and TT data cannot be reset.
RESET
2SEC
"

Shift Warning RPM Operation

1. Press MODE or RESET button to reach the RPM screen; pull on the throttle until
the desired shift warning RPM.
2. Press RESET button to confirm and set up the shift warning RPM.
3. Warning LED will flash to remind you shift gear.
4. Press RESET button for 2 seconds at the RPM screen to re-adjust the shift
warning RPM.

Backlight Color Adjust:

1. Press MODE button to get to the VOLT screen when not moving; push and hold
RESET button for 2 seconds to go into backlight color setting mode.
2. It displays "LED RGB and RX-GX-BX", the X after R, G and B indicate each color of
Red, Green or Blue color to be adjustable, each color has 10 levels 0, 1, 2,.9 for
setting, "0" means the color is off, "9" means the color is turned on 100%.
3. Each press of the RESET button increments the flashing digit by 1, press MODE
button to confirm the flashing digit setting and jump to next digit to be set. Press
MODE button for 2 seconds to finish the setting and go to normal mode Trip 1.

Gear Indicator training operations:

1. If using a rear wheel or gearbox speed sensor, put bike on a rolling road or
securely mounted centre stand, if measuring front wheel speed the following
can only be done if the vehicle is moving.
2. Change the LCD screen to display digital RPM.
3. Press and hold MODE button for 2 seconds to go into the number of gears
setting mode.
4. Gear indicator flashes the default 0 gears.
6. Press RESET button to select the number of gear, user can select 4-8 gears or "0"
to disable the gear function.
7. Press MODE button to confirm the number of gears and go to the number gear
ratio setting mode.
8. It displays and flashes "1", shift bike's gear to the 1st gear, run the engine to
between 2000-4000RPM.
9. Hold the speed and the RPM for about 5 seconds until the "-"flashing. The
flashing "-"after the gear "1" means the 1st gear be set.
10. Press MODE button to confirm the set and go to the 2nd gear setting.
11. It displays and flashes "2", shift bike's gear to the 2nd gear, run the engine to
between 2000-4000RPM.
12. Hold the speed and the RPM for about 5 seconds until the "-"flashes. The
flashing "-"after the gear "2" means the 2nd gear is set.
13. Press MODE button to confirm the setting and go to next gear setting.
14. Repeat the same operations as items 11-14 to set other gears until the last
gear is set. Press MODE button to return to normal mode.
15. At gear indicator setting mode, press and hold MODE button for 2 seconds to
abort the setting if you need to re-set at any setting screen.

WHEEL CIRCUMFERENCE TABLE

1. The details below have been 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/Motorcycle when you need to change
different tire size and key in the corresponding number shown in the
following chart.
Circumference
Circumference
Tire outside
Tire outside
number
number
diameter
diameter
(mm)
(mm)
15 inch
1197
19 inch
1516
16 inch
1277
20 inch
1596
17 inch
1357
21 inch
1676
18 inch
1436
22 inch
1756
3.These values are approximate and will differ for different brands of tyre,
we would always recommend that you measure the distance travelled per
data from
revolution of the wheel in mm and enter this into the computer.
4.The computer calculates the wheel rotating length between 2 passes of
the magnet; use this table to find the settings when you are using a reed
sensor or an universal hall sensor with magnet to measure your speed.
5.If you are using a cable drive speed sensor then enter the number of turns
of the cable per turn of the wheel into the pulses screen.
6.You can use more magnets, enter the number of magnets fitted into the
pulses screen.
7.If using a sprocket tooth counter speed sensor or internal pulse gearbox
speed sensor enter the number of pulses per wheel revolution into the
pulses screen.
Clock, RPM, Wheel, Divider, Unit, Maintain, Thermometer, fuel meter and ODO SET UP
1. Setup operations include 12/24hour clock, shift warning RPM, numbers of engine
rotation per signal, wheel circumference, speed pulses, units, decimal,
maintenance, battery warning, temperature unit and warning, fuel meter input
resistance selection, lap timer and odometer adjustment. These must be set up
step by step. The computer will be automatically revert to normal mode if no
button is pressed for 75 seconds at any setting screen.
2. Press both MODE & RESET buttons to go into setting mode. In setting mode,
each press of the RESET button increments the flashing digit by 1 or converts
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 normal mode.
3. It displays "12 or 24H and XX:XX:XX " symbols and AM/PM when you select
12H. Operate buttons as described in item 2 to finish clock setting and jump to
shift RPM warning setting.
4. It displays the default "RPM r06500", the digit "0" flashes. Follow the item 2 of
button operation to finish the shift RPM warning setting and jump to engine
specification setting.
5. It displays "RPM SP 1r1P", the default value is 1r1P; there are 5 options: 1r1P,
1r2P, 1r4P, 2r1P, 3r1P,. "r" means the numbers of engine rotation, "P" means
number of signals from engine. For example the value 2r1P means the engine
rotates 2 turns to output one signal.
6. Press RESET button to move in loop sequence from one to another value of the
5 values. Press MODE button to confirm the setting and go to speed sensor type
screen.
7. It displays SPD SEn HALL or SPD SEn rEEd, HALL type is for Acewell's unique
2 wires hall sensors only, rEEd type is for reed sensors, gear sensors and signals
from ECU. A gear sensor has 3 wires and must be powered from the bike. Follow
item 2 of button operation to confirm the sensor type and jump to wheel
circumference setting screen.
8. In "SPD cXXXX" display, "c" means "Circumference", following 4 default digits;
flashing digit is digit to be set. Follow the item 2 of button operation to finish the
wheel circumference setting and jump to signal divider setting.
9. It displays "SPD P-001", the pulses screen, the number of pulses into the
computer per turn of the wheel. Follow item 2 of button operation to finish the
setting and jump to unit setting.
10. It displays KM/H or MPH, each press of RESET button converts unit; press
MODE button to confirm unit setting and jump to decimal point setting.
11. It displays "99.9Km/H SPD & on" or "99Km/H SPD & oFF", the decimal point will
disappear when Off is selected. Follow the item 2 of button operation to finish the
decimal setting and jump to maintain reminder setting.
12. It displays
and TRIP, HRT or oFF, TRIP is 1000km (621Miles) and RT is 100
hours by default. Follow the item 2 of button operation to finish the maintenance
reminder setting and jump to voltage warning setting. The maintenance reminder
function will be not be shown when "OFF" is selected.
13. It displays "
"b-on and a flashing numbers of voltage" to be set, "b-on" means
battery warning on voltage – when the voltage falls below this the LED will flash,
setting range from 11.0 to 15.0V. It displays "
voltage", "b-off" means battery warning off voltage, setting range from 11.0 to
15.0V to, but b-off voltage must larger than b-on voltage – when this voltage is
exceeded the LED will go off. It displays "
voltage" to be set, "b-HI" means battery warning on voltage – when the voltage is
exceeded the LED will come on, setting range from 11.0 to 15.0V". Follow the
item 2 of button operation to finish the voltage warning setting and jump to
thermometer 1 setting.
14. It displays " 1 ℃ , ℉ or HI, or oFF", each press of RESET button converts ℃,
℉ or Off, the temperature bars will disappear when you select oFF mode; press
MODE button to confirm temperature setting and jump to temperature 1 warning
setting. In "HI" mode connecting the input wire to ground can flash the and/or
LED indicator.
Circumference
15. It displays " 1 XXX" and the selected unit. Follow the item 2 of button operation
Tire outside
number
to finish the temperature warning setting and go to thermometer 2 setting.
diameter
(mm)
16. thermometer 2 setting It displays "** 2 ℃ , ℉ or oFF", each press of RESET
23 inch
1835
button converts ℃, ℉ or Off, press MODE button to confirm temperature setting
24 inch
1915
and jump to scan setting.
25 inch
1995
17. It displays SCAn and on or oFF, It displays "flash 01 & SCAn" if you select Scan
26 inch
2075
on, it means the time in seconds to display each function, for example 05 means
every 5 seconds auto change to the next function, the set range is 01-20. Follow
the item 2 of button operation to finish the SCAN setting and go to fuel sensor
resistance setting.
18. It displays "on, off or rES" and
, it displays fuel tank and full bars as well flash
XXXXr, it means full tank resistance setting, the setting range of "on" from 10r to
1000r. It displays fuel tank and one bar as well as flash XXXXr, it means empty
fuel sensor resistance setting. Follow the item 2 to select a resistance same as
your fuel sender and jump to odometer setting. The fuel meter bar will disappear
if you select oFF mode. In "rES" modeconnecting the input wire to 0v can bring
on the fuel symbol and/or LED indicator instantly.
19. It displays "ODO & 00000X km", the "X" is from odometer testing in factory,
follow item 2 to set a desired odometer value and jump to clock setting or return
to Normal Mode. This setting screen will disappear when the odometer is over
30km (18.6Miles) or your setting is over 30km.
2 Sec
Mode
Mode
Mode
Mode
Mode
Mode
"b-off and a flashing numbers of
Mode
"b-HI and a flashing numbers of
Mode
Mode
Mode
Mode
MODE
+
RESET
2 Sec
Mode
MODE
Mode
Mode
Mode
Mode
Mode
Mode
Mode
Mode
Mode
Mode
Mode

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This manual is also suitable for:

Ma-085-4 seriesMa-085-21 seriesMa-085-26 seriesMa-085-5 seriesMa-085-6 series