Related Manuals for ActiGraph wGT3X-BT
Summary of Contents for ActiGraph wGT3X-BT
- Page 1 User’s Manual Document No. MOS13DOC09 Revision: D P a g e 49 E. Chase St. Pensacola, FL 32502 tel 850.332-7900 fax 850-332-7904...
- Page 2 www.theactigraph.com Change Page About the The following table describes the changes that have been made to this document change page since its original baseline. Documents affected by the changes made need to be table listed and updated to keep procedures up to date. This table shall be maintained as long as this document is active.
- Page 3 www.theactigraph.com Document Approval Printed Name of Document Creator or Editor: ______________________________ ☐ Approved Printed Name of Reviewing Manager: ______________________________ Signature: ________________________ Date and Time: ________________________ Printed Name of Reviewing Quality Department Representative: ________________________________ Signature: ________________________ Effective Date: _________________________ *Hard copies are to be printed, signed, and kept on file with the Quality Department. P a g e 49 E.
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Page 4: Table Of Contents
Table of Contents Important Information and Symbols ......................6 Introduction ..............................10 Specifications and Functionality of the wGT3X-BT ..................10 Data ................................. 10 Acceleration ............................10 Ambient Light ............................10 Steps ..............................11 Inclinometer ............................11 Low Frequency Extension ........................12 Data Collection ............................ - Page 5 www.theactigraph.com Accessories .............................. 20 Replacement of Parts Subject to Deterioration .................. 21 Connection and disconnect of detachable accessories ..............21 Appendix ..............................23 Risk Management Documentation ......................23 P a g e 49 E. Chase St. Pensacola, FL 32502 tel 850.332-7900 fax 850-332-7904...
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Page 6: Important Information And Symbols
Important Information and Symbols The wGT3X-BT device abides by the following regulations listed below and gives explanation into the symbols that are found on each device. CAUTION: The battery is to only be changed by trained ActiGraph personnel. The battery is only allowed to be connected in a certain manner and any incorrect replacement can result in a hazard. - Page 7 (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by ActiGraph, LLC will void the user's authority to operate the equipment under FCC regulations. ...
- Page 8 www.theactigraph.com EN 55011:2009, inc. A1:2010 – Limits and methods of measurement of radio disturbance, characteristics of industrial, scientific and medical radio frequency equipment EN 301 489-1 – Electromagnetic compatibility and Radio spectrum Matters (ERM); ElectroMagnetic Compatibility (EMC) standard for radio equipment and services; Part 1: Common technical requirements ...
- Page 9 Contact ActiGraph Customer Service regarding the disposal of these products. Do not expose the devices to temperatures outside the limitations of -20 C to +60 C. If a Environmental device is going to be exposed to temperatures higher than +60 C, keep the device isolated from the user.
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Page 10: Introduction
No formal training is required to use the wGT3X-BT device and patients may be the intended operator. This document will serve as the only necessary training guide needed to get full functionality from the device. -
Page 11: Steps
Each epoch is flagged with a number (1 through 4) to indicate the orientation of the device during that epoch. For wGT3X-BT devices, this is done within the ActiLife software when converting the *.gt3x file to *.agd format. As noted, the inclinometer feature is only valid when the device is worn vertically on the point of the hip. -
Page 12: Low Frequency Extension
ActiGraph at support@theactigraph.com. Data Collection During initialization, the user chooses the raw data sample frequency (30Hz up to 100Hz in 10Hz increments). The wGT3X-BT collects data from all on-board sensors in raw data format. Data recorded includes: Vertical Axis Activity Acceleration Data (Axis 1) ... -
Page 13: Water Resistance
(*.gt3x) Figure 1 – Raw Data Collection and Processing Water Resistance wGT3X-BT devices are water resistant in accordance with IEC 60529 IPX7, or immersion in one (1) meter of water for up to 30 minutes Wireless In addition to the standard features and functionality of their predecessor devices (wGT3X+ and... -
Page 14: Battery
4.20 volts and have a total life expectancy of five (5) years. Even though these batteries are replaceable, only ActiGraph personnel are to replace the batteries. At 3.1 volts the devices enter a low voltage mode state (HALT mode). - Page 15 IMPORTANT: ActiGraph’s devices do not come fully charged from the manufacturer and recommend the units be charged fully before their initial use. If the battery performance is not performing as expected, call ActiGraph’s Customer Service immediately. P a g e | 15 49 E.
- Page 16 Battery Life Memory Limit Sample Rate (Hz) (Days) (Days) Table 5 – Battery life based on 16 Hrs Active, 8 Hrs sleep. wGT3X-BT Sample Rate (Hz) Battery Life Memory Limit (Days) (Days) 19.5 18.5 17.5 Table 6 – Battery life based on no sleep (24 hrs active).
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Page 17: Low Voltage Mode (Halt)
(see the below table for an explanation into WGT3X-BT’s LED flashes). The battery level, reported in volts, can be viewed at any time by starting the ActiLife software and plugging in the device. - Page 18 Note: The Red LED will ALWAYS flash to indicate LOW BATTERY regardless of whether "Flash Mode" is enabled or disabled. If a “stop time” (optional) has been reached, the Green LED will stop flashing all together regardless of its previous state. Table 7 – wGT3X-BT LED Reference Table P a g e | 18 49 E.
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Page 19: Wearing The Device
(hip), arm, or ankle. It is recommended that children under 12 years of age wear ActiGraph devices on the elastic belt (versus the adhesive belt clip) as it is the most secure way to wear the device. Belt loop pouches, wrist and ankle straps are also available. -
Page 20: Device Serial Number Label
For optimal results, apply isopropyl alcohol to the cloth, clean the device for 15-20 seconds, and let air dry. ActiGraph devices are not to be sterilized because damage may occur. Though ActiGraph devices are not required to be cleaned on any predetermined schedule, it is advised that the devices be cleaned after each use by a user. -
Page 21: Replacement Of Parts Subject To Deterioration
ActiGraph only as described since the misuse of accessories and other detachable parts may be harmful to the user. The life expectancy of each accessory is different since each accessory is subject to different elements. The USB caps have a life expectancy of 1-3 years. The Waist straps have a life expectancy of 5+ years. - Page 22 www.theactigraph.com Step 3) From the bottom, insert strap into the other loop hole and pull through Step 4) Reconnect the plastic trident to the strap and connect to plastic female end to secure waist belt Wrist Strap Step 1) Wrist strap opened and fed through the bottom of one loop hole on the device Step 2) Insert the strap through the D-ring and synch down Step 3) Insert strap into the other loop hole from the bottom of the device Step 4) Insert wrist inside the strap and tighten the strap down as necessary to keep the device from...
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Page 23: Appendix
Appendix Risk Management Documentation Below is a required list of internal ActiGraph documents created or used to comprise the Risk Management File for the wGT3X-BT device. Document Number Description Revision Effective Date MOS13DOC04 Design Requirements 10/16/13 MOS13DOC05 Risk Management Plan...