All of ActiGraph’s devices are manufactured in such a way that preventative maintenance is typically not required. This includes device calibration. However, in order to ensure proper operation and to minimize loss of data all devices should be visually inspected prior to each deployment. This is especially true for water resistant devices, in which any o-ring/gasket should be inspected to ensure no cracks are present.
Devices may be cleaned using an isopropyl alcohol wipe.
Important: The end user should not, under any circumstance, disassemble a device for maintenance or inspection. Doing so will void any warranty currently in place.