Precor 9.17 Appendix page 5

10. A series of dots will appear on the display. Press each of the keys on the keyboard, the
appropriate dot will expand to indicate that the key is functioning. Press and hold the STOP
key to continue.
11. If the heart rate option has been installed, you may test the heart rate function using a chest
strap transmitter or test transmitter. Press the "SELECT to select U, F, or P heart rate mode.
U is unfiltered mode, F is filtered mode and P is Polar mode. The unfiltered mode will display
an unmodified heart rate directly from the heart rate transmitter, the filtered mode will
display the heart rate averaged over a short period of time and the Polar mode will utilize a
Polar filtering system.
12. Press the STOP key to exit the diagnostics program.
Diagram 2.1 - 917si Display
Key 1 Key 2
RESET
Key 3
Key 5
Key 6
9.17, 917si Treadmill
Key 7
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