Appendix.................................... 14
ANT+® Connections.......................... 14
Pro 550 Plus Handheld Device
Components...................................... 14
Replacing the Pro 550 Plus Handheld
Device Battery................................... 15
TT 15 Battery Replacement
Instructions........................................ 16
TT 15 Components...................... 16
Removing the Old Battery............ 16
Installing the New Battery............ 17
Replacing the Collar Strap................. 18
Resetting the Handheld Device to
Factory Defaults................................ 18
Index............................... ... .. 19
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