User's Manual

Ultraview Digital Telemetry
3-6 071-0774-00 Rev. A
Setting SpO
2
Data Averaging Period and
Sampling Interval
SpO
2
data averaging is used to smooth the oximetry saturation value by
averaging the patient input values over 4, 8, or 16 seconds. This selection is made
by setting the DIP switches 1 and 2 beneath the battery compartment in the 91343
digital telemetry multi-parameter transmitter. The default value is 8 seconds.
Refer to Figure 3-4 on page 3-6.
Table 1: DIP Switch 1 and 2 Settings
The current setting of the SpO
2
averaging period may be displayed by pressing
the ECG CHANNEL FORMAT key and enabling SpO
2
.
Figure 3-4: DIP Switch Setting in Battery Compartment
The sampling interval selection enables you to determine how often an SpO
2
measurement will be taken. Less frequent SpO
2
readings can extend the usable
life of the battery. (Refer to the Ultraview Digital Telemetry Products data sheet,
!
• Setting both DIP switches 1 and 2 to ON disables SpO
2
data
transmission.
• To enable SpO
2
, remove the battery, set the selected interval,
and re-install the battery.
• Disabling SpO
2
operation in the 91343 transmitter lengthens
battery life.
CAUTION:
• Use care when configuring the DIP switches. Avoid using
pens or pencils to configure the DIP switches since they
may cause contamination. Avoid using sharp cutting
instruments which may cause physical damage.
DIP Switch 1 DIP Switch 2 Effect
OFF OFF 4 seconds averaging enabled
OFF ON 8 seconds averaging enabled (default)
ON OFF 16 seconds averaging enabled
ON ON Disable SpO
2
operation
To set SpO
2
data averaging
period and sampling interval, set
transmitter DIP switches 1
through 4 to correct
configuration
1 2 3 4
SpO
2
averaging
period
SpO
2
reading
interval
5 6 7 8
ON
OFF
enable
normal
enabledisable
IABP
disable
NIBP
Adult
enable
NIBP
enable
IABP
enable
Neonate
enable
Service use
operation