Справочник Пользователя для Innokas Yhtyma Oy VC150

7-10

VC150 Vital Signs Monitor

KO00065K

: SpO

2

 sounds

6. Follow the manufacturer’s guide to plug in the SpO

2

 cable into the monitor 

and apply the proper SpO

2

 sensor. The VC150 reports the appropriate 

sensor type in the message field when it detects the sensor.

7. Following the directions for use supplied with the sensor, apply the sensor to 

the patient.

8. Select the measurement site in Monitor Setup > SpO

, if desired. A shortcut: 

Select SpO

2

 parameter area on the home screen to jump to the SpO

 screen.

9. Proceed with monitoring. SpO

2

 measurements run continuously and can run 

simultaneously with other measurements.

10. Clean the sensor as instructed in 

The monitor provides an audible tone for each pulse detected by the SpO

2

 

parameter. The pitch of the audible tone is directly related to the calculated 
saturation value. As the saturation value increases, the pitch rises. As the 
saturation value decreases, the pitch frequency goes down. This audible tone is 
silenced while an alarm sounds or the Day Volume or Night Volume is set to 0. 
Refer to 

on page 3-19 in this section.

If the SpO

2

 parameter determines the signal to be valid, SpO

2

 values are 

displayed. In case the signal quality deteriorates to a questionable level, the 
SpO

 or Pulse Rate values disappear from the screen and an alarm message for 

lost pulse signal is generated.

The user can select between monitoring mode and spot-check mode. In spot-
check mode, clinical alarms and related functions are not available. If an SpO

2

 

measurement continues for 5 minutes uninterrupted, the monitor automatically 
moves from spot-check mode to monitoring mode. The alarms will be enabled in 
monitoring mode.

If the probe is taken off and you want to measure the same patient without 
alarms, select spot-check mode again.

To prevent misuse of the device, duration of the SpO

2

 spot-check mode is 

limited to 5 minutes.