Hammer 4852 CARDIO XTR Bedienungsanleitung Seite 31

5.4.3 HRC-Mode
1) HRC-Selection
Starting your exercise, the already set data will
start counting backwards. If the set data reach
0, the computer will stop and a beep will be heard.
If you didn´t set any values, all data will start
counting up.
2) Setting of the max heartrate
→
Menue, HRC is blinking
check 2) Setting of the max heartrate.
→
→
30
→