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Part I
Getting to Know
Hydra-Alert
TM
Precautions,
Warranty Service
and Repair
Part IV
HYDRA-ALERT
TM
HRM PC
EON-2028HS
Featuring Fluid Check
TM
, Heat Index, Heart Rate
Monitor and 2-Way PC communication
Featuring Fluid Check
TM
, Heat Index, Heart Rate
Monitor
HYDRA-ALERT
TM
HRM
EON-2027HS
Part III
Technical Reference
Part II
How to Operate Your
Hydra-Alert
TM