CatEye CC-TR300TW [V3] - Manual (Page 5)

ENG-9
ENG
ENG-8
Heart rate sensor
Heart rate is measured when the heart rate sensor is worn on the chest.
1. Insert the HR strap hook to a hole on the heart rate sensor, and push it until it clicks.
2. Wear the heart rate sensor with the HR strap, and adjust the length of the HR strap to
fit your chest size (under bust). Fastening the strap too tightly may cause discomfort.
3. Insert the HR strap hook to another hole on the heart rate sensor, and push it until it
clicks.
4. For removal, hold near the hole on the heart rate sensor and the hook, and twist off.
* Ensure that the rubber part of the electrode pad is in direct contact with the body.
* When your skin is dry, or wearing the heart rate sensor on top of your undershirt
may produce measurement errors.
To avoid errors, moisten the rubber part of the electrode pad.
Heart rate sensor
Hook
Before wearing the heart rate sensor
Warning!!! :
This product must NOT be used by those who have a pacemaker.
• To avoid measurement errors, it is recommended to moisten the electrode pads with
water.
• If your skin is ultra-sensitive, the electrode pad may be moistened with water and worn
on a thin undershirt.
• Chest hair may interfere with the measurement.
Wearing the heart rate sensor
Heart rate sensor HR strap
2-4. Securing various parts
Tighten the speed sensor, setscrew, and magnet
firmly, and check for any looseness.
* For steel axle pedals, cadence magnet can be
compacly installed onto the end face of the
pedal axle. Make sure to remove the double-
sided tape from the magnet when doing this.
3. Remove/Install the computer
Caution:
When removing, hold the unit to prevent it from falling.
Install Remove
Click
2-3. Adjust the distance to the magnet
1. Adjust the distance between the wheel magnet
and the SPEED side of the speed sensor to be
about 3 mm. After adjustment, tighten the
setscrew on the SPEED side.
2. Adjust the distance between the cadence
magnet and the CADENCE side of the speed
sensor to be about 3 mm. After adjustment,
tighten the setscrew on the CADENCE side.
Slide the computer
from the right
Holding the unit
Push outward
Cut extra length
of the nylon tie
with scissors.
Wheel
magnet
Cadence magnet
SPEED
CADENCE
About 3 mm
About 3 mm