Nautilus T624 User Manual

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Remote Heart Rate Monitor
MonitoringyourHeartRateisoneofthebestprocedurestocontroltheintensityofyourexercise.ContactHeartRate
(CHR)sensorsareinstalledtosendyourheartratesignalstotheConsole.TheConsolecanalsoreadtelemetryHRsig-
nals from a Heart Rate Chest Strap Transmitter that operates in the 4.5kHz - 5.5kHz range.
Note: The heart rate chest strap must be an uncoded heart rate strap from Polar Electro or an uncoded POLAR
®
com-
patible model. (Coded POLAR
®
heart rate straps such as POLAR
®
OwnCode
®
chest straps will not work with this
equipment.)
If you have a pacemaker or other implanted electronic device, consult your doctor before using a wireless
chest strap or other telemetric heart rate monitor.
Contact Heart Rate Sensors
ContactHeartRate(CHR)sensorssendyourheartratesignalstotheConsole.TheCHRsensorsarethestainlesssteel
parts of the Handlebars. To use, put your hands comfortably around the sensors. Be sure that your hands touch both the
topandthebottomofthesensors.Holdrm,butnottootightorloose.Bothhandsmustmakecontactwiththesensorsfor
the Console to detect a pulse. After the Console detects four stable pulse signals, your initial pulse rate will be shown.
Once the Console has your initial heart rate, do not move or shift your hands for 10 to 15 seconds. The Console will now
validatetheheartrate.Manyfactorsinuencetheabilityofthesensorstodetectyourheartratesignal:
• Movementoftheupperbodymuscles(includingarms)producesanelectricalsignal(muscleartifact)thatcaninterfere
with pulse detection. Slight hand movement while in contact with the sensors can also produce interference.
• Calluses and hand lotion may act as an insulating layer to reduce the signal strength.
• SomeElectrocardiogram(EKG)signalsgeneratedbyindividualsarenotstrongenoughtobedetectedbythesensors.
• Theproximityofotherelectronicmachinescangenerateinterference.
If your heart rate signal ever seems erratic after validation, wipe off your hands and the sensors and try again.

Nautilus T624 Specifications

General

Quantity per pack	1 pc(s)
Foldable	Yes
Bluetooth	No
Incline range	0 - 12 %
Maximum speed	19.3 km/h
Minimum speed	0 km/h
Product color	Black, Grey
Number of programs	22
Maximum user weight	136 kg
Backlight color	Blue

Weight and Dimensions

Width	- mm
Weight	- g
Running area (W x L)	20 x 55 mm
Running belt thickness	1.5 mm
Running deck thickness	19 mm