natus OLYMPIC CFM 6000, Руководство оператора

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14 OLYMPIC CFM 6000 Operator’s Manual
Buttons
The following table describes the functions of buttons on the CFM 6000 screen. For
information about buttons used to navigate EEG tracings, see
Viewing an EEG Tracing on
page 18.
Button Function
Print. Touch to print the displayed tracing.
Help. Touch to open Help.
Previous/next marker. Touch to move the display to the previous or next
off-screen marker. Touch and hold to jump to the beginning or end of the
tracing.
If you scroll during recording and want to return to real-time display, touch
and hold the next marker button.
Auto-scroll. Touch to automatically scroll backward or forward through the
tracing. Touch again to stop scrolling. When recording, the display returns
from playback to real-time when the end of the trace is reached.
Scrollbar. Touch or drag the bar or touch the buttons to scroll backward or
forward through the tracing. Touch and hold to scroll quickly. When
recording, the display returns from playback to real-time when the end of the
trace is reached.
If you scroll during recording and want to return to real-time display, touch
and hold the forward button until the end of the trace is reached or drag the
scrollbar all the way to the right.
EEG cursor or marker position. Touch to scroll the EEG cursor or a marker
cursor backward or forward in 15-second increments.
Close. Touch to close the active window.
More. Touch to expand the active window, showing additional functions if
available.
Less. Touch to reduce the active window. Some functions might no longer
show.
Alerts
Alerts are status messages that appear in color-coded boxes at the top of the CFM 6000
screen: green for normal, yellow for caution, red for stop and take action. For red alerts, a
dialog box describes the action that is needed. For these alerts, take the appropriate action
and press OK to close the dialog box, stop the alarm, and resume recording.
The possible alerts are the following:
Alert Meaning
CALIBRATING The system is performing a calibration check. A calibration check
occurs each time recording is started. It is important to wait for
calibration to complete before attempting any other tasks.
CALIBRATION The calibration check failed. The amplifier module needs to be
replaced.
CHECK SUM The amplifier non-volatile RAM is corrupted. The amplifier module
needs to be replaced.
COMM ERROR A communication error occurred between the amplifier module
and the CFM 6000.
Disconnect and reconnect the amplifier module.
Replace the module if the problem is not corrected.