alatech CB100 User manual

1
Before Use
We thank you for purchasing the Cycling Computer.
In order to correctly and effectively use the functions of this device,
please read this manual carefully and keep it in a safe place for
future reference.
Package Contents
• Cycling Computer
• Bike Mount
• Handlebar Clamp Connector Base
• Speed Sensor
(including Magnet, Rubber pad)
• Cadence Sensor
(including Magnet, Rubber pad)
• Heart Rate Transmitter
(include Elastic belt)
• Cable Ties
• Screws
• User Manual
• Instructions manual for
Battery Replacement
• Warranty
Thank you for purchasing this product.
Disclaimer
• The CB100 is for use on bicycles only. It is not designed for medical use.
• To ensure correct display values, make the adjustments and enter your
personal data when you use this device for the first time and also after
changing batteries or resetting. Please refer to the chapter on user
configuration.
• The values measured and displayed should be treated as reasonably
accurate.
• Alatech is not responsible for any claims of loss or damage from third
parties incurred from the use of this device.
• Alatech reserves the right to change the specifications of the hardware
and software described in this manual at any time without prior notice.
Magnet for Cadence Sensor
Magnet for Speed Sensor
Handlebar Clamp
Connector Base Bike Mount
Cadence Sensor
Cycling Computer (Wireless)
Speed Sensor

2
繁中
1 Getting started with Cycling Computer 5
1-1 Before use 5
1-2 Steps to wear the transmitter 5
1-3 Know and customize your maximum training output 6
1-4 Keys 9
1-6 Basic operation 11
2 Using the Cycling Computer for the first time 12
2-1 Installing the Cycling Computer 12
2-2-1 Installing the Speed Sensor (SPEED) 14
2-2-2 Installing the Cadence Sensor (CADENCE) 15
2-3 BASIC SETTINGS 17
2-3-1 Accessing the Setting Mode 17
2-3-2 User Setting (USER SET) 17
2-3-3 Heart Rate Setting (HR SET) 18
2-3-4 Timer Setting (WATCH) 20
2-3-5 Bike Setting (BIKE SET) 21
2-3-6 General Settings (GENERAL) 24
3 BIKE MODE 25
3-1 Accessing Bike Mode 25
3-2 BIKE MODE Menu 26
3-3 How to Switch the Menu 29
3-4 Things You Should Know 30
4 TRAINING MODE 30
4-1 Accessing the TRAINING MODE 30
4-2 TRAINING MODE EXPLAINED 31
4-3 How to Switch the Menu 32
4-4 Things You Should Know 33
Content

5 TIMER MODE 34
5-1 TIMER MODE 34
5-1-1 Accessing the TIMER MODE 34
5-1-2 Icon Flow Explained 34
5-2 Countdown 34
5-2-1 Accessing the Countdown 34
5-2-2 Icon flow explained 35
6 Files 35
6-1 Accessing Files 35
6-2 Check Files 36
6-2-1 Check Files 36
6-2-2 Check LAP Data (LAP Data) 38
6-3 FILES Operation Flow 40
6-4 File Management 40
7 Specifications 40
9 Q & A 43
10. Chinese to English Glossary 45

4
繁中
1Getting started with Cycling Computer
1-1Before use
1. When installed on a bicycle this device can display the speed,
number of laps and cadence rate. It can also help you to monitor
your training output during a fitness session based on your
gender, age, body weight, height and maximum heart rate. It will
also measure the time used and calories burned. This device
helps you to progressively realize your dreams of better physical
performance and an improved physique.
2. The device has speed, lap and heart rate sensors built in that
provide readouts of cycling speed, cadence, and real time heart
rate.
3. When using the device for the first time and after battery changes
or resetting, please adjust the different sensors and enter your
personal information to ensure data accuracy. Please refer to User
Setting 2-3, Page 14 for details.
1-2 Steps to wear the transmitter
The Heart Rate Transmitter Belt reads your real-time heart
rate and transmits this to the cycling computer. Please refer to
the following steps to wear the Transmitter before you start to
exercise.
1. Fix the hook on one side of the band to the end of the chest strap.
2. Adjust the length of the band so the chest strap fits comfortably on
your body and won’t slip or loosen during training.
3. Wet the conducting pads on both sides of the chest strap fully.
4. Adjust the strap so that the Logo faces away from your chest.
Move the strap up to just under your pectorals and then hook the
other end up with the band.
5. Change the chronograph to BIKE MODE and check if the heartbeat
symbol is displayed as a regular rhythm. If the signal is steady
the chronograph will detect your heartbeat and display it on the
monitor within 15 seconds.
2.1. 3. 4. 5.
Conducting pads for
the Transmitter

5
1-3 Know and customize your maximum training output
The chart below shows the heart rate level using %HR max. HR
max = 220 - Age with every 10 years of age as an age zone. This
chart is a reference for appropriate training output using the heart
training mode.
• The unit for heart rate is bpm (beats per minute), or heartbeats per
minute.
• Maximum heart rate = 220 －age. If your age is 20, then 220-20 =
200 bpm, and your maximum heart rate is 200 bpm.
• Maximum heart rate (maximum heart rate, MHR, or HRmax) refers
to the maximum heart rate for optimizing exercise or stamina. It is
often used as the prescribed index for training output in order to
find the THR. The most direct and accurate method of measuring
the maximum heart rate is to have this done by a doctor or
professional. An Exercise Stress Test is conducted and monitoring
is done by an electrocardiograph (ECG). Or you can use the
simple age formula to calculate your personal maximum heart rate.

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繁中
• Target heart rate ＝training output (%) × maximum heart rate (HRmax).
• The target heart rate (THR) or training heart rate is used to find
the ideal rate for the optimal performance of aerobics to maximize
the benefit to your heart and lungs. You can find your own upper
and lower range target heart rate using the maximum heart rate
formula (%HRmax).
• In general, for persons with less than optimal health, it is
recommended that the low-strength target heart rate range be set
at 60% or below.
This table has six training programS of exercise intensity heart rate zone:
• Note 1: The 40-220 range is the normal CB100 setting range, but
the range values can be user defined. The graph will show the
strength of the training according to the value configured.
• Note 2: If the user defined training output is above the 90-100%
range, it is recommended that the Time Sustained should be less
than 5 to avoid sports injury.

7
1-4 Keys
The has 5 keys, see the figure below:

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繁中
1-5 Main screen
The Main Menu is divided into 2 sections: The top section
displays general information,The lower section displays the heart
and cadence rates.
1. Press the A Key to turn on the backlight. The time the light stays
on can be user defined as Always, Flash (BIKE MODE only) or 3S.
It can be difficult to see the backlight under the sun.
2. On the Time Main Menu, press and hold the A Key for 3 seconds
to lock the keys. The bottom left corner of the Menu will display a
“ ” symbol. Repeat the above to unlock the keys.
3. Low battery indicator “ ”. Please replace low batteries as
soon as possible to maintain the CB100 in working condition.
4. In general mode, keys C, D, and E have a shortcut key function
(see 1-5 Basic operation and the CB100 main function structural
diagram, page 10).
Week
AM/PM
Time
Cadence number
Maximum/average
cadence number
Maximum/average
heart rate
Alarm
Bike1/Bike2
Calendar
Heart rate value
Heart rate
display
Key lock
Pedal sensor
connection signal

9
1-6 Switching Mode
Main function structure illustration
From the general Menu,
press the E shortcut key to enter the BIKE MODE directly
(by passing the Welcome Menu for BIKE MODE).
Press the D shortcut key to enter the TRAINING MODE directly
(by passing the Welcome Menu for TRAINING MODE).
Press the C shortcut key to enter the FILE MODE directly
(by passing the Welcome Menu for FILE MODE).
E
E
E
E
E
CD
CD
CD
CD
B

10
繁中
2 Using the Cycling Computer for the first time
2-1Installing the Cycling Computer :
Either on the Handlebar or on the Handlebar Stem
1. First , screw the Bike Mount and handlebar clamp connector base together
tightly.
2. And then use the ties to secure the device to the Handlebar or Handlebar
Stem . Make sure the handlebar moves freely before securing .
3. Slide the Cycling Computer into the socket of the Bike Mount until you
hear a click sound , make sure the Cycling Computer is in the right
position and will not fall off.
4. To remove the Cycling Computer : press the lever of the Bike Mount ,
push the Cycling Computer out of the Bike Mount from the other side.
2-2 Installing the Sensors
2-2-1 Installing the Speed Sensor (SPEED) : Install the Speed Sensor on
the same side of the Cycling Computer . The Speed Sensor should form a
90angle with the Cycling Computer within a maximum distance of 50cm /
1.6404ft.
1. Use the ties to fasten the Speed Sensor along with the Rubber Pad on the
front fork of the bike, ALATECH logo faces outward.
2. Then secure the magnet to a spoke of the front wheel, the magnet should
face the Speed Sensor. Adjust the magnet position to be as high as the
Speed Sensor and in maximum distance of 5mm / 0.19685ft. between
each other.
3. Finally, turn the front wheel, enter to the screen of BIKE SET_Speed
Coding of the Cycling Computer, and see if the signal showed at 3~4
2.
3.
Bike Mount
CB100
1.
2.
5mm
Magnet
Speed
1-1.
Rubber
pad
Speed
1-2.
5mm