Data Harvest 1156 Manual Download Page 18

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1156 - Wireless Heart Rate Sensor

18 / 21 | Revision: 0 | DS033

Troubleshooting

If you experience any problems with your product, please try the following troubleshooting tips before
contacting the Data Harvest support team.

Feature

Detail

Loss of Bluetooth Connectivity

If the sensor loses Bluetooth connection and
will not reconnect try:

Closing and reopening the EasySense 2 app.

Switching the sensor Off and then On again.

If you are using a Bluetooth Smart USB Adaptor
on your computer, unplug the adaptor, plug back
in again and try to reconnect.

Hard reset the sensor and then try to reconnect.

Summary of Contents for 1156

Page 2: ...ion 3 Pack Contents 4 Operational Overview 5 Connectivity 7 Charging the Sensor 8 Firmware Updates 9 Usage Information 10 Practical Investigations 13 Sensor Specifications 15 Limited Warranty 16 Compl...

Page 3: ...the busy classroom environment If you have any problems using this sensor please read this documentation in full before contacting the Data Harvest support team Overview The Smart Wireless Heart Rate...

Page 4: ...tents This product is supplied with the following items 1 x Wireless Heart Rate Sensor 1 x USB Connecting Lead Additional Accessories To get the most from your Smart Wireless Heart Rate Sensor the fol...

Page 5: ...the device s internal sensor The sensor s end cap is the direct interface between the device s internal sensor and your experiment The Status Indicators 2 The sensor features a single status indicator...

Page 6: ...e status LED gives a flash of blue light then release If the sensor fails to respond contact Product Support at Data Harvest Please provide details of o The computer platform it is being used with and...

Page 7: ...e EasySense2 app user manual system requirements for further details Quick Notes on Bluetooth Connectivity Only use with the EasySense2 app you do not need to pair the device If paired the sensor will...

Page 8: ...r more it will automatically recharge the battery LED status flashing white When connected to a computer the computer should be turned on and not in sleep or standby mode as the battery may drain inst...

Page 9: ...our sensor to the EasySense2 app You will be given the option to decline an update Updates can be performed over USB or Bluetooth and will typically take less than one minute Updating firmware over US...

Page 10: ...e level of absorption of the tissue and non pulsating fluids will remain the same The amount of light that can be detected by the light sensitive detector LSD will vary with each test subject and as t...

Page 11: ...e software This fastest speed for the Waveform range mV is 1ms It is possible for the dicrotic notch to be recorded as a separate pulse and so will give higher readings than expected The effects are m...

Page 12: ...coil of the arterial walls The downstroke regularly shows a fluctuation known as the dicrotic notch This is due to vibrations set up when the aortic valve snaps shut it has no major significance as an...

Page 13: ...on pulse rate The effect of the strictest teacher entering the room Online Videos Learn how to use data logging in the classroom with our Secondary Science Academy demonstration videos which will walk...

Page 14: ...Sensor 14 21 Revision 0 DS033 Explore Science Practicals See our Smart Wireless Sensors in action with a range of practical experiments This is the best way to get started with the new Bluetooth sens...

Page 15: ...Bluetooth Specifications Bluetooth 4 2 low energy radio single mode compliant Transmit TX power 0 dBm Receiver RX sensitivity 90 dBm Usable transmission range up to 10 m in open air Frequency Range 2...

Page 16: ...rchase Postage Charges In the event of a fault developing the product must be returned in suitable packaging to Data Harvest for repair or replacement at no expense to the user other than postal charg...

Page 17: ...life expired and we will dispose of them for you FCC Details This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 this device may not cause harmful...

Page 18: ...Harvest support team Feature Detail Loss of Bluetooth Connectivity If the sensor loses Bluetooth connection and will not reconnect try Closing and reopening the EasySense 2 app Switching the sensor O...

Page 19: ...ed to a computer the computer should be turned on and not in sleep or standby mode or the battery may drain instead of charge 3 Data Harvest products are designed for educational use and are not inten...

Page 20: ...Way Leighton Buzzard Bedfordshire LU7 4FY United Kingdom Tel 44 0 1525 373666 Fax 44 0 1525 851638 Sales email sales data harvest co uk Support email support data harvest co uk Online Communications...

Page 21: ...ual is by default provided in the English United Kingdom language If an alternative translation is available it will be listed here We have for your convenience included a webpage translation feature...