BT-780 Operation manual
23
P/N : 780-ENG-OPM-EXP-R00
Bistos Co., Ltd.
2020.03
The alarm reminder signal can be turned on or off. When the alarm is off and the alarm sound is off, and then the alarm reminder
signal is on. You can set the alarm reminder interval as needed: “1min” / “2 min” / “3 min”.
The specific operation is as follows:
Select
【
Settings
】
Smart Hotkey
→
“Settings” .
Select “User Maintenance >>”
→
enter the password and confirm
→
“User Maintenance” menu.
Select “Alarm Param >>
”
→
“
Alarm Param” menu.
Select “Alarm Reminder Signal”, and set the alarm reminder signal as needed:
“On”: The alarm Reminder Signal is on.
“Off”: The alarm Reminder Signal is off.
Select “Alarm Reminder Interval”, and set the alarm reminder interval as needed:
“1min” / “2 min” / “3 min”: Alarm reminder interval is 1 min, 2 min or 3 min. By default, the alarm reminder interval is 3
min.
6.5.3 Setting a parameter alarm
You can set the parameter alarm for every alarm separately. For SpO
2
, as an example, select “Alarm Setup >>
”
in the “Settings”
menu and select “SpO
2
” and enter the SpO
2
alarm setup menu.
1.
Turn on / off alarm
Select “Alarm Switch” and set the alarm switch as follows:
“On”: Turn on SpO
2
alarm; when the parameter alarm occurs, the monitor will prompt according to the set alarm level.
“Off”: Turn off SpO
2
alarm;
icon is displayed in the parameter area, and the monitor won’t prompt the parameter
alarm.
2.
Set the alarm priority
Select “Alarm Level”, and set the alarm priority as follows:
“Mid”: Set the alarm priority to medium.
“High”: Set the alarm priority to high.
Note: Regulatory requirements, the parameter (ECG, blood oxygen saturation, blood pressure) can set the alarm priority high and
mid.
3.
Set the alarm limit
In any cases, the alarm system only allows setting the values within the effective range of the system, and the upper alarm limit
must be higher than the lower alarm limit.
Select “SpO
2
Low Limit” and set the lower limit of SpO
2
alarm.
Select “SpO
2
High Limit” and set the upper limit of SpO
2
alarm.
Select “PR Low Limit” and set the lower limit of PR alarm.
Select “PR High Limit” and set the upper limit of PR alarm.
Type
Adults
Pediatric
Neonate
Range
Default
Range
Default
Range
Default
SpO2 Low Limit
0-99
90
0-99
90
0-99
90
SpO2 High Limit
1-100
100
1-100
100
1-100
95
PR Low Limit
15-299
50
15-349
75
15-349
100
PR High Limit
16-300
120
16-350
160
16-350
200
4.
Restore default alarm setup
Select “Default”, and restore the alarm setup to the factory setup.
NOTE
When setting the upper and lower alarm limits, confirm the patient category and set its range according to the
clinical need. If the setting exceeds the alarm limits, the alarm system will fail easily.
When the alarm limit is turned on, and the upper and lower alarm limits are manually set, the monitor will
display the upper and lower alarm limits continuously, and the initial alarm preset value will not be provided
additionally.
6.6 Latch alarm
Physiological alarms can be set to “Latching” or “No latching”.
“Latching”: Even if the cause of physiological alarm is cleared, the system will still be “latched”, that is, continue to display the
alarm information corresponding to physiological alarm, the alarm sound also continues, but the alarm mode has the
following changes:
Parameters and upper or lower alarm limit are no longer flashing.
Display the time that the latest alarm was triggered after the alarm message in the physiological alarm area.
“No latching”: After the causes of physiological alarm are cleared, the system will no longer prompt the physiological alarm.
The default alarm of the system is no-latching alarm. You can set the alarm as latching or no-latching in the following steps.
Select
[Settings] smart hotkey
→
“
Settings
”
.
