User`s guide

Problem Solution
HR Monitor The HR monitor is not
working correctly.
Check the following items.
❏ Are you wearing the HR belt correctly?
U “Wearing the HR Monitor” on page 65
❏ Has it been registered to the device?
U “Registering the HR Monitor to the
Device” on page 66
❏ Is the HR monitor set to ON.
U “Enabling the HR Monitor” on page 68
❏ If you cannot register to the device, replace
the battery after resetting the HR monitor. To
reset the HR monitor, place the battery in the
battery compartment so that the negative
side is facing up, and leave it for three seconds.
❏ Is the battery running out? Replace the battery
if it is running out.
U “Replacing the Battery for the HR Monitor”
on page 72
❏ Perform a system reset for the device.
U “Resetting the System” on page 118
Communication The device is not recognized
correctly when it is connected
to a computer.
Check the connection for the computer and the
cradle. Clean the contact points on the device and
the cradle.
U “Performing After Care” on page 110
Perform a system reset.
U “Resetting the System” on page 118
Web application When communicating with a
computer, an error screen is
displayed and
communication stops.
Do not move the device and the cradle during
communication. Avoid communicating data
under environments where static electricity can
be easily generated. If the same error occurs,
reconnect the cradle to start communication
again.
If you cannot solve the problem even after trying the points above, contact our information center.
SF-710/510/310 User's Guide
Troubleshooting
117