Evo ABACUS 9, ABACUS 12 - Cycle Computers Manual

ITEM CHECK LIST

Please check that all items have been included with the computer before starting.

BRACKET MOUNTING

Use the nylon ties to mount the bracket to handlebar or stem.

Place the cycle computer on the bracket and secure it turning clockwise.

SPEED SENSOR MOUNTING

Mount the sensor with nylon ties on the front fork.

MAGNET MOUNTING

Using the included screw, secure the magnet, facing the speed sensor, to a spoke on the front wheel. To work properly, the magnet must be within 2-3mm of the speed sensor.

Make sure the speed sensor is tightened down properly before riding, as to not interfere with the spokes.

DETERMINING WHEEL SIZE

Wheel circumference
For nominal sizing, please refer to the wheel size chart in these instructions.

MAIN DISPLAY KEY FUNCTIONS

MODE CHANGE

Press the Mode key quickly to change.

CLK MODE (Clock Mode)

12/24H and Time switch

TM MODE (Trip Time Mode)

AVS MODE (Average Speed Mode)

MXS MODE (Max Speed Mode)

DST MODE (Distance Mode)

ODO1 Mode (Odometer 1 Mode) )(Abacus 11 only)

ODO2 Mode (Odometer 2 Mode) (Abacus 11 only)

ODO Mode (Total ODO Mode)

KCal Mode (Calories Mode)

CLOCK MODE

In clock mode, press and hold "SET" key for 3 second. Press "SET" key once to adjust 12/24 hours.

Pres "MODE" key to adjust time (hour, minute, and second.)

Hold "mode" key for 3 seconds to go back to clock mode once the setting in finished.

TM MODE (TRIP TIME MODE)

Resetting all data:
Press and hold "SET" key for 3 seconds, all results will return to zero except for the odometer.

AVS MODE (AVERAGE SPEED MODE)

The average speed from the beginning onwards.

MXS MODE (MAXIMUM SPEED MODE)

The maximum speed from the beginning onwards

Note: If the time or distance is over the max value (29 hr: 59 min: 59 sec or distance: 999.99km), it will not be able to measure correct average speed and will show "Err" on the display. Once the time and distance value has been reset, the average speed will show normally.

DST MODE (DISTANCE MODE)

The trip distance accumulated from the beginning onwards.

ODO1 MODE

The ODO accumulated from bike 1.

ODO2 MODE

The ODO accumulated from bike 2.

ODO (TOTAL ODOMETER MODE)

Total odometer accumulated from the beginning onwards. Note: Odometer mode will return to zero after changing new battery.

HOW TO CHANGE SPEED SCALE, BIKE 1 & BIKE 2, WHEEL SETTINGS AND ODO1

Under ODO Mode, press "SET" key for 3 seconds to go to setting.
Press "SET" key again to select km/h or mile/h, press "MODE" key to go to bike1 and bike 2 setting, then press "SET" key to select bike 1 or bike 2.
Press "MODE" key to go to wheel settings. Input the correct wheel size by pressing "SET" key. The computer accepts a range of wheel sizes from 100mm to 2,999mm.

For users to input previous accumulated ODO after new battery, press "MODE" key to go to ODO1 setting. Input the previous ODO by pressing "SET" key. The range of ODO1 is from 1 to 99999.

KCAL MODE (CALORIE MODE)

It displays the accumulated calories consumed from the beginning of the trip onwards.
Note: This accumulated calories display will return to 0 once it has been cleared under the TM MODE.

How to input gender, weight scale, and weight:
Press "SET" key for 3 seconds to go to gender setting. Press "SET" key again to select MALE or FEMALE.

Press "MODE" key to go to kg or lb setting.
Press "SET" key to select kg or lb weight scale.

Then, press "MODE" key to go to weight input.
Press "SET" key to input the actual weight in kg or lb. Press and hold "MODE" key for 3 seconds to go back to KCAL Mode.

LOW BATTERY

A low battery warning will appear when the battery is low and is in need of replacement.

BACK LIGHT (ABACUS 11 ONLY)

Press "SET" key at any time to activate the back light. The back light will deactivate itself automatically after 4 seconds.

MAINTENANCE

If the display contrast changes and figures become faint, it's time to replace the battery. Consider changing the computer sensor and transmitter batteries at the same time.

Note: Do not expose the computer to extremely cold or hot temperatures. Do not leave the unit in direct sunlight for extended periods of the time.

Sensor:
Check the position of the magnet and sensor regularly. Keep dry and free of dirt to ensure proper function.

Bracket/Magnet/Sensor band:
These items may be cleaned with water and mild soap.

BATTERY REPLACEMENT

Unscrew the back cover. The (+) side should be facing up. Gently remove the battery and replace it with a new battery model CR2032.

Sensor:
Unscrew the back cover. The (+) side should be facing up. Gently remove the battery and replace it with a new battery model CR2032.

TROUBLESHOOTING

Q1. Display is black or very light:
The battery power may be low. Try a new battery and make sure the battery is installed correctly.

Q2. Display becomes dark or black:
The unit is too hot. Place the unit in a shaded area and it will return to normal.

Q3. The unit operates slowly or struggled:
The unit is too cold. Warm the unit and it will return to normal.

Q4. Data in display varies enormously:
Check the surroundings for electro magnetic or high energy interference and move away from the source of interference.

Q5. Data in display shows slowly:
The unit may be affected by low temperature factor, but it didn't influence the function reading. When the temperature rises, the data reading will be back to normal.

Q6. Current speed does not appear:
The distance and position between magnet and sensor needs to be adjusted 2-3mm.

SPECIFICATIONS

Timer Range: 0~29 (hour): 59 (minute): 59 (Second)
Current Speed Range: 0~99.9 KM/ 0~62.4 Mile
Average Speed Range: 0~99.9 KM/ 0~62.4 Mile
MAX Speed Range: 0~99.9 KM/ 0~62.4 Mile
(Trip) Distance Range: 0~999.99 KM/0~624.99 Mile
Odometer Range: 0~99999 KM/ 0~62499 Mile

IMPORTANT HEALTH NOTICE!

Please read over the following information before using the Cycle Computer.

Never use the cycle computer in combination with other medical/implanted electronic equipment and device (especially heart pacemakers, EKF equipment, TENS equipment, cardiopulmonary machines or pacemakers.) If you are severely ill or pregnant, please consult your doctor before using cycle computer.
Keep this device away from children. It contains batteries, which might be swallowed by children.
As with most electronic receiving devices, there can sometimes be interference that causes inaccurate display readouts. Avoid using your cycle computer near common sources of interference. These include high voltage power lines, air conditioning motor units, fluorescent lights, wristwatches, mobiles and computer.

WARRANTY

One-Year Warranty EVO warrants new EVO® branded computers against defects in workmanship and materials for 1 year. For complete warranty information, visit evobicycle.com.

USA 1181 South Lake Dr, Lexington, SC 29073

CAN 1000, rue des Riveurs, Lévis, QC, G6Y 9G3

© 2018 EVO Bicycle

WHEEL SIZE CHART