GE Medical Systems marquette Dash 2000, Operator'S Manual, Page: 214 / 272

11-12 Dash 2000 Patient Monitor Revision C
2005873-001
Rate Volume
Rate
The RATE VOL option turns on a tone which sounds each time an SPO2 pulse
is detected. This is a variable pitch tone which changes as the patient’s
saturation level changes; as the saturation level decreases, the pitch of the
tone also decreases. The volume of this tone can be adjusted up or down.
1.
Select RATE VOL option from the SPO2 Menu. A popup menu opens
displaying all choices.
MAIN
MENU
RATE
VOL:
OFF
100 %
90 %
80 %
70 %
60 %
50 %
40 %
30 %
20 %
10 %
120
OFF
RATE VOL Popup Menu
2.
Rotate the Trim Knob control. You will hear the tone volume when an
option is highlighted. Press the Trim Knob control to confirm the
change and close the popup menu.
NOTE: Turning the rate volume on will automatically turn the QRS
volume off.
When in OR mode, the 10% and 20% volume tone is slightly quieter than the
10% and 20% volume tone in Adult-ICU and Neonatal-ICU modes.
A pulse rate is derived from the SPO2 signal and is displayed in the parameter
window. You can turn this displayed rate off and on. Simply select the RATE
option from the SPO2 Menu. This is a direct action menu option.