ATV/Motorcycle/Scooter/Vehicle Computer
CA-085-1XX/2XX-XX User Manual
Thanks for purchasing the ATV/Motorcycle/scooter/vehicle computer; this manual is
specifically designed for CA-085-1XX/2XX-XX series. It has needle speedometer scale,
each series has different models, each model has different LED indicators. You may find
that the photo has a set of LED indicators different from your computer, the photo is for
reference only.
Different series with different needle tachometer or speedometer scales are as bellows:
CA-085-15X: 150Km/H
CA-085-21X: 210Km/H
CA-085-26X: 260Km/H
The last suffix “–XX can be identified material of the upper bezel as bellows:
No. suffix: Plastic material.
-AB: CNC aluminum bezel with anodizing mesh black treatment.
-CP: CNC aluminum bezel with chrome plating treatment.
Models and Indicators
1. Needle Tachometer /speedometer
2. Digital LCD display
3. 6 LED indicators
4.RESET Button
5.MODE Button
6.RPM Shift Warning Indicator
FEATURES
PANEL DESCRIPTIONS
Clastic 85mm needle speedometer or tachometer with digital LCD display.
LCD shows digital functions of speedometer, tachometer, maximum RPM and
SPD, average speed, trip meter 1/2, odometer, riding time, total riding time, total
hour meter, volt meter, temperature meter, volt meter and clock.
Integrates 6 LED warning lamps with different symbols depending on model.
Built-in RGB LED backlight, user can adjust his/her prefer backlight color.
Backlight can be switched on independently.
Fast processor so can connect to pulse type gearbox speed sensors.
Allows end user to adjust odometer when the odometer is less than 30km / 18.6
miles.
Universal wheel circumference setting range: 1-3999mm.
CA-085-1XX/2XX includes main unit, bracket, RPM sensing wire, speed sensor,
fitting kits, wiring harness and sleeve of main unit.
Excellent water resistant, anti-vibration structure and noise immunity design.
RPM sensor mounting:
1. Connect either the yellow or white wire to sense the RPM signal.
2. The yellow wire can be wrapped around the spark plug lead.
a. Signal strength from the ignition coil is dependent on coil type.
b. Coil 2-5 turns around spark plug lead, the more turns the stronger the
signal. A weak signal will not show a reading on the screen whereas a
very strong signal will have a reading which is too high or very jittery. If the
reading is incorrect then try putting the 1M
Ω
resistor which is included in the
box inline in the sensor wire.
3. If the signal is still unstable, please try to connect the white wire to either the
ECU rev counter output or to the primary side of the coil or to the pulse wire on
an active spark plug cap.
SPEED SENSOR Mounting:
ACEWELL has several speed sensors; the unit may include one of them. If
the model is intended to be connected to a gearbox electronic speed output to
obtain the speed reading, no speed sensor will be included.
Reed Speed Sensor and Magnet:
1. This sensor is universal sensor for motorcycle, find a rotating part to install
magnet (for example disk, sprocket or driveshaft) and a location to install the
sensor where it can be aligned to the magnet.
2. Align the center of the magnet to either of the sensor marking lines or the
side of the sensor. The magnet must not travel down the body of the sensor
3. Installing the sensor parallel to the vibration direction creates optional
anti-vibration effect.
4. Make sure the gap between the magnet and the sensor is within 8mm.
SPECIFICATIONS
Functions
Specifications
Symbol
*Temperature Meter
MAX SPD
MAX RT
MAX RPM
MAX TEMP
AVG
rpm
100
19,900 rpm
100
19,900 rpm
0
-180
/ 32
-356
0-999999H
0-999999H
AM/PM 0:00’ – 11H59’ / 23H59’
2.4-399.9 km/h (248.5 MPH)
0.00-999.99 KM /624.99Miles
2.4-399.9 km/h (248.5 MPH)
0-99H59`59``
2.4-399.9 km/h (248.5 MPH)
0
-180
/ 32
-356
, HI or Off
<0
display -L-, >180
display -H-
0 - 999999 KM, 0-624999 Miles
8-18VDC, battery voltage warning settable
0-9999km
ODO
TT
HRTT
V
Trip
Power Input
DC 12V
Tachometer Sensor
CDI or Ignition Coil Signal
Speed Sensor
Reed or hall Sensor for CA-085-1XX/2XX only.
*Temperature Sensor
Thermo Sensor for CA-085-3/4/5/6XX only
Speed input divider setup
1-199 Pulses
Maximum speed input frequency
7K Hz
Wheel circumference setting 1mm-3999mm
Dimensions
Ø85*56.1mm
FUNCTIONS
BUTTON OPERATIONS
MODE Button
Press the MODE button to move partial functions in loop sequence as “ ”
from one function screen to another.
RESET Button
Reset button cycles through functions in reverse order
Max. 8mm
Vibration Direction
sensor
Max. 8mm
Vibration Direction
sensor
Functions
Specifications
Symbol
Needle Speedometer
Km/h / MPH
Speedometer
Trip meter 1&2
CA-085-15X 150Km/H
CA-085-21X 210Km/H
CA-085-26X 260Km/H
TEMP
Main Unit Installation:
Spring Washer
Washer
Rubber Pad
Sleeve Rubber Pad
Fixing Screw Nut
Screw
Bracket
Main Unit Sleeve
Main Unit
Hall Effective Speed Sensor and Magnet:
1. This is universal sensor for ATV or motorcyclefront or rear wheel
installation or motorcycle front wheel installation. For some fitments
an accessory speed sensor holder may need to be purchased.
2. Find a rotating part to install magnet (for example disk, sprocket or
driveshaft) and a location to install the sensor where it can be aligned
to the magnet
3. Align the center of the magnet to center of side face of the sensor.
4. Make sure the gap between the magnet and the sensor is within 5mm.
Specific Hall sensors:
Cable drive adaptors for most bikes originally fitted with cable driven
speedometers or odometers are available. When using these cables it
is necessary to divide the circumference setting by the number of
rotations of the cable per rotation of the wheel.
*Thermo Sensor and Sensor Tube:
1. The unit includes a water temperature sensor; you may have to
purchase a suitable water pipe temperature sensor tube to install
the sensor on some bikes.
2. Cut the water pipe, insert the temperature tube into the pipe and
secure it by attached pipe clamps.
3. Screw the sensor into the tube.
4. If your vehicle is fitted with a thermostat that stops water flowing to
the radiator when the engine is cold, you will not get a reading until
the thermostat opens.
5. Custom sensors are available for carburetted bikes to replace the
original sensor.
Needle Speedometer:
1. Indicates speedometer by analogue needle.
2. Speedometer Scale shows the needle maximum speed of the model as
bellows:
CA-085-15X: 150Km/H
CA-085-21X: 210Km/H
CA-085-26X: 260Km/H
RPM: Digital Tachometer
1. It displays digital tachometer up to 19,990RPM and displays 19,999
rpm when tachometer is over 20,000rpm..
2. It has 2 wires to pick up RPM signal, the yellow wire is to connect to Plug,
and white wire is for signal from ECU or Ignition coil.
Shift Warning RPM
1. The function enables you to set up a shift warning RPM.
2.
Shift warning LED indicator flashes when RPM reaches setting value, and
stops flashing after you shift gear.
MAX RPM: Maximum Tachometer
Displays highest tachometer achieved since last Reset operation.
SPD: Speedometer
1. Displays speed meter up to 399.9 Km/H or 248.5 MPH.
2. The maximum frequency from speed sensor is 7K Hz.
3. Wi
th a small wheel size and large number of pulses per wheel revolution it
may not be possible to display very high speeds.
MAX SPD: Maximum Speed Meter
Displays highest speed achieved since last Reset operation.
AVG: Average Speed Meter
It calculates average speed from last RESET. The AVG is calculated from TRIP be
divided by RT.
TRIP 1 or 2: Trip Meter 1 or 2
TRIP function accumulates trip distance since last RESET as long as bike/vehicle
is moving.
ODO: Odometer
1. ODO accumulates total distance traveled.
2. ODO data is adjustable when it is less than 30km (18.6 Miles), after that it stored
in memory and cannot be reset.
RT: Riding Timer
1. Calculates total running time since last RESET.
2. Counter automatically begins with movement.
TT: Total Riding Timer
1. Calculates total riding time from the beginning of the bike.
2. TT data is stored in memory, and cannot be reset.
HRTT: Total Hour Meter
1. Calculates total engine operation time since installation RESET.
2. Count automatically begins with engine starting.
3. HRTT data is stored in memory, and cannot be reset.
: 12/24 hour Clock
It displays 12 or 24 hour current time.
*TEMP: Temperature Meter
1. It measures and displays from 0
-180
/ 32
-356
.
2.
It displays -L- or -L- when temperature is lower than 0
(32) or
disconnected temperature sensor, and displays -H- or –H- when
temperature is over 180 or 356..
3. The LCD backlight flash red and green in turn and temperature LED indicator
(for models with temperature warning indicator only) flash when the thermo
sensor detects temperature higher than the maximum preset temperature.
*MAX TEMP: Maximum Temperature
Displays highest temperature achieved since last Reset operation.
: Digital Voltage and Battery Warnings
1. It checks bike’s battery and charging systems health.
2. Indicates range 8-18VDC.
+TRIP: Maintenance Reminder
1. The maintenance reminder is set by trip meter, and an “Off” mode to switch it off.
2. The trip meter maintenance can be set up to 9999km.
TRIP 1or 2
12/24 Hour Clock
Digital Tachometer
Average speed
Maximum speed
Riding timer
Maximum RPM
*Max. Temperature
Odometer
Total Riding Time
Hour meter
Voltage Gauge
Maintain reminder
Mode
Reset
Reset
Reset
Reset
Reset
Reset
Reset
Mode
Mode
Mode
Mode
Mode
Mode
Reset
Mode
Reset
Mode
Reset
Mode
Reset
Mode
Reset
Mode
Reset
Mode
Reset
Mode
Mode
Reset
Mode
Reset
*Temperature sensor is an optional parts for these series, temperature function
can be set On or Off by user, descriptions with “*” are for user who purchases
additional temperature sensor reference only.
CA085-XX3
CA085-XX5
CA085-XX6
CA085-XX2
*XX is for 15 , 21 and 26
