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Chapter8 Troubleshooting
F3SG-SR
User’s Manual
Appendix
8-1-5. Troubleshooting for Bluetooth
®
Communication Unit
See the following troubleshooting table to take measures if any of the phenomena in the table occurs
when in the connection with the Bluetooth
®
Communication Unit.
* The procedure depends on the device you use for SD Manager 3. Refer to instruction manuals of the device.
Status Measures
Communications cannot
be established
Check if Bluetooth
®
Communication Unit is properly mounted.
Check if Bluetooth
®
function is enabled on the device you use for SD Manager 3.
Check if Bluetooth
®
Communication Unit is not being paired with another device.
Check if Bluetooth
®
Communication Unit and the device you use for SD Manager 3 are properly
paired (or the connection is verified). *
Check if Bluetooth
®
function of the device you use for SD Manager 3 supports SPP (Serial Port
Profile).
Check if a COM port is properly configured.
Check the noise level in the environment.
Check if there is any device that uses 2.4 GHz band.
Check if there is any obstruction between Bluetooth
®
Communication Unit and the device you use
for SD Manager 3. The maximum permissible line-of-sight distance is approximately 10 m.
The F3SG-SR is under the SETTING state. Turn OFF and ON the power of the F3SG-SR.
Files cannot be read from
the outside while the
sensor is connected
The sensor model in the saved file does not match the sensor model in the file that you are about
to read in. Check the sensor model.
If a file is saved by SD Manager 3 of a newer version than your SD Manager 3, the file is not usable
on your SD Manager 3. Check the SD Manager 3 version.
F3SG-SR does not go
back to normal state after
terminating SD Manager 3
Restart F3SG-SR. If SD Manager 3 does not operate normally even after restarted, use the setup
recovery function to restore to the factory default settings again.
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