CatEye PW-TR100 Power Unit - Manual (Page 13)

13
PW-TR100 : POWER UNIT
Start Guide
K M
MODE- 1 or MODE- 2
S/S/E
3. Checking heart rate sensor ID
The heart rate sensor ID must be checked within five minutes after the formatting or restarting operation.
NOTE: Be sure to attach the main unit to the power unit. Signals from the heart rate sensor cannot be
received by the main unit alone.
Place the heart rate sensor approximately 20-80 cm from the main unit, and press the reset button of the
HR sensor for five seconds. The main unit will receive the signal from the heart rate sensor, and will start
checking the heart rate sensor ID. When the check is completed, the ID number is displayed, followed by
the next screen.
NOTE: If the HR sensor is placed too close to the main unit (within 20 cm), the main unit cannot receive
the ID signal. If an ID check failed, change the distance, and reset the heart rate sensor.
If
“E” appears on Display-2, or a HR sensor ID check failed even at a proper distance, the batter-
ies may be dead. Replace the batteries of the heart rate sensor in the procedure shown on page
65, and format (restart) the computer again.
Pressing the reset button
for five seconds
For formatting
4. Selecting speed unit
For restarting
Ready
Switch
Select
4. Selecting speed unit
The default speed unit is “km/h.”
By pressing the MODE-1 or MODE-2 button, you can switch the unit between
“K (km/h)” and “M (miles/h).”
Select the desired speed unit, and press the START/STOP/ENTER button. The selected unit is now accepted,
and the tire circumference screen appears.