NB N4 User Manual

6
English
HRM MODE
HRM mode is the performance chronograph mode where you
viewcurrentHRM,percentagemaximumHRM,totalcalories
burned,totalrunningtimeandyourheartratezones.
Using the Preset Heart Rate Intensity Levels
TheN4hastheabilitytoautomaticallysettheusersheartrate
zonebasedthefollowingequations.Thesettingcanbefound
in HRM mode user settings.
MaleMaximumHeartRate=214-(0.8*age)
FemaleMaximumHeartRate=209-(0.7*age)
L1(LightIntensityWorkout)=60%MaxHRto70%MaxHR
L2(MediumIntensityWorkout)=70%MaxHRto80%MaxHR
L3(HeavyIntensityWorkout)=80%MaxHRto90%MaxHR
HRM Mode User Settings
NOTE: The chronograph must be reset to 00’00”00
to enter the user settings.
 • FromHRMmode,PRESS&HOLDLIGHT/SET
  toenterthesettingsequence.
 • PRESSSTART/VIEWorSTOPtomakechanges.
 • PRESSMODEtomovetothenextvalue.
 • Whenallvariablesareprogrammed,
  PRESSLIGHT/SETtoexitHRMmodesettings.
MODE
MODE
MODE
MODE
MODE
00:00’03”
MODE
MODE
MODE
Select Units
Set Metric Height
Set Metric
Weight
Set Imperial
Weight
Turn Heart Rate
Zone Alarm ON / OFF
Set Imperial Height
OR
OR
Set Age Set Gender
Select Heart Rate Zone Level
Customize Upper
Heart Rate Zone Limit
Customize Lower
Heart Rate Zone Limit
Heart Rate
Zone Alarm
ON Icon

NB N4 Specifications

General

Brand	NB
Model	N4
Category	Heart Rate Monitor
Language	English