POLAR IRDA USB 2.0 - Manual (Page 26)

8. Troubleshooting
Product name
Polar
Manual name
Contents
1. General
2. Driver Installation
3. Hardware Installation
4. Detection
5. Establishing IrDA connection with another infrared device
6. Remove Polar IrDA 2.0 USB Adapter from the computer
7. Uninstallation
8. Troubleshooting
9. Technical Specifications
10. Limited Polar International Guarantee
11. Polar Disclaimer
Download and print full manual (.pdf)
8. Troubleshooting
If the communication fails, check that...:
●
... the infrared devices are positioned correctly. The infrared windows should be within 30 degree
angle, no further than one meter (39 inches) and no closer than 1 cm (0.4 inches) from each other.
●
...nothing is blocking the path between the infrared windows of the devices.
●
...there is no other infrared device nearby.
●
... your Polar wrist unit is in the connection mode.
●
...the battery of your Polar wrist unit does not need replacing (i.e. low battery symbol on the
display).
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