BT-550 Operation manual
38
P/N : 550-ENG-OPM-EUR-R01
Bistos Co., Ltd.
2018.03
Category Parameter
Description
Selection
System
Time
To set the current time
AM/PM, Hour and minutes
Temp. Unit
To select the temperature
unit
℃
(Celsius)/
℉
(Fahrenheit)
Weight Unit
To select the weight unit
kg(kilogram)/lb(pound)
Default set
All parameters are reset to factory setting
Alarm
Mute period
Alarm paused time
5/10/15 minutes
PR beep
volume
Pulse rate volume sound
0 ~ 5 steps
SpO
2
alarm
delay
SpO
2
alarm delay time setup 0/5/10/15 seconds
Alarm test
To check alarm work correctly. The audio and visual alarm
can be generated by ON the alarm test in Setup mode.
The operator should be test the alarm system normality of
audible and visible status before operating.
SpO
2
Algorithm
mode
SpO
2
measuring algorithm
selection
Normal sensitivity,
Maximum sensitivity,
APOD(Adaptive Probe Off
Detection)
Normal
sensitivity
This selection provides the best combination of sensitivity
and probe-off detection performance and is recommended
for the majority of patients
Maximum
sensitivity
This selection should be reserved for the sickest patients,
where obtaining a reading is most difficult. Maximum
sensitivity is designed to interpret and display data for
even the weakest of signals, and is recommended during
procedures and when clinician and patient contact is
continuous.
APOD
®
(Adaptive
Probe Off
Detection)
This mode is the least sensitive in picking up a reading on
patients with low perfusion but has the best detection for
probe-off conditions. This mode is useful for patients that
are at particular risk of sensor becoming detached
(pediatric, combative, etc.)
FastSat
®
Enable rapid tracking of
arterial oxygen saturation
changes
ON/OFF
When the average time set
to 2-4 or 4-6, the FastSat
®
is
automatically activated
Average
Set the time to average
2-4/4-6/8/10/12/14/16
seconds
SpO
2
alarm
limt L
SpO
2
low alarm limit. Alarm activated when measured
value are lower than this limit. Cannot be set below 85.
PR alarm limt
H, L
Pulse rate low and high alarm limit. Alarm activated when
measured value are lower or higher than this limit. High
limit can be set to 50 -240 and low setting value should be
more than 10 higher from low limit setting. Low limit can
be set to 40-230 and high setting value should be less than
10 lower from high limit setting.
(8) Power Off
