ActiGraph ACTITRAINER Uživatelský manuál stáhnout pdf (Strana 47)

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Select the tab for the type of device you wish to configure and set the specific data collection parameters. Filter

information can also be set at the time of initialization. For more details about the low frequency extension, see

Low

Frequency Extension. All ActiGraph devices of the same type that are initialized simultaneously will be initialized with

the same data collection parameters.

Start Date and Time and Stop Date and Time apply to all devices and cannot be unique for each device group. Stop time

is optional.

The “Max Recording Time” for each device is shown in the Initialization screen. This number will change depending

upon the number of axes selected, the epoch length, and the number of active channels (see

Available Channels

(Modes) for details of the meaning of each setting). Most devices’ “Max Recording Time” will far exceed the battery life

of the device.

The icon in the top right corner of the initialization screen indicates which axes are selected. As the “# of Axis”

dropdown box is increased, so too are the number of logged axes.

GT3X+ devices collect data from all channels regardless of initialization settings. The only settings available for the

GT3X+ are the raw Sample Rate and the “Flash LED” option as shown in Figure 24.

After data collection parameters have been set up for each model, select the ‘Enter Subject Info…’ button.

Figure 24 – Initialize Device Screen (GT1M on the left; GT3X+ on the right)

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ActiGraph ACTITRAINER Uživatelský manuál Strana 47