April 27, 2015 8-3
Onboard Memory
Onboard memory
The amplifier has 32GB onboard memory that records neurodiagnostic information.
In the event that the amplifier fails to communicate to the network or the Acquisition
station being used to acquire data, the amplifier stores data locally. The onboard
memory stores all data acquired (EEG Pulse Oximetry, Impedance Tests and Patient
Event). When the amplifier communication is restored to the network or Acquisition
station, the data stored locally on the amplifier is transmitted along with the current
(live) data.
The data on this memory persists through power cycles. The amplifier can be
disconnected or out of range for approximately the amount of time shown below, for a
given channel count and sampling rate. When the amplifier has approximately an
hour of storage left, the green Record button displays a flashing LED (button X on
page 1-5) and an auditory warning sounds.