Mindray PM-9000, Operation Manual

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Freezing Waveforms
7-3
„ Press the FREEZE key on the control panel again.
After exiting the frozen mode, all waveforms on the screen are cleared and new
real-time waveforms are displayed. If the scan type of the monitor is set to
REFRESH, the waveforms are refreshed from the left of the waveforms area to the
right ; if the scan type is set to SCROLL, the waveforms are displayed from the right
of the waveforms area to the left and are scrolling.
7.3 FROZEN Menu
The FROZEN menu is displayed at the lower left corner. You can perform the
following settings in this menu.
„ WAVE 1 Waveform 1
It determines the first frozen waveform to be printed on the recorder
paper. The options of waveform 1 include all waveforms displayed
on the screen and OFF. The waveform 1 will not be recorded when
OFF is selected.
„ WAVE 2 Waveform 2
It determines the second frozen waveform to be printed on the
recorder paper. The options of waveform 2 include all waveforms
displayed on the screen and OFF. The waveform 2 will not be
recorded when OFF is selected.
„ RECALL Waveform recall
It changes to L-RIGHT when selected. At this time, you can rotate
the control knob to view the frozen waveform.
„ REC Record
When selected, the recorder starts printing out the selected
waveform 1 and waveform 2.
„ EXIT This option allows you to exit the FROZEN menu and unfreeze the
waveforms.