Patient Monitor User Manual Monitoring ECG
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V-Fib/V-Tach
(
VFIB/VTAC
),
ExtremeTachy
,
ExtremeBrady
,
V-Tach
and
Vent Brady
are
key ARR alarms and they are preset to be on. The user can switch on/off those key ARR alarms
only when
Key ARR Alarm Switch Authority
is enabled. To enable the authority,
1.
Select
Menu
>
Maintenance > User Maintain
, and enter the required password.
2.
Select
Alarm Setup
and set
Key ARR Alarm Switch Authority
to
On
. If any of key ARR
alarms is switched off, the bottom information area will prompt
Key ARR Alarm Off
.
Clicking the prompts can view the details.
Asystole (ASYSTOLE)
and
Sustain VT
alarms are key ARR alarms as well and they are preset
to be on and cannot be turned off.
WARNING
When the ARR alarm is set to
Off
, the monitor won’t give an alarm prompt even if an
alarm occurs. In order to avoid endangering the patient’s life, the user should use this
function cautiously.
NOTE:
Pacer not Capture
(
PNC
) and
Pacer not Pacing
(
PNP
) alarms are available only when
Pace
is set to
On
.
9.9.2.3 Adjustable Range of ARR Alarm Threshold
ARR Alarm
Range
PVCs High
1/min to 99/min
Pauses/min High
1/min to 20/min
Pause
2 s, 2.5 s, 3 s
Sustain VT
15 s to 45 s
ExtremeTachy
Adult: 120 bpm to 300 bpm; Pediatric/neonatal: 120 bpm to 350 bpm
ExtremeBrady
15 bpm to 60 bpm
PAC Bigeminy
PAC Trigeminy
3/min to 50/min
Low Voltage(Limb)
0.3 mV to 0.8 mV
NOTE:
Both the ARR alarm information and threshold value are displayed when the above ARR
alarms are triggered.
9.9.2.4 ARR Selflearning
Pick this item
ARR Selflearn
to start a learning procedure, and
ECG ARR Learning
is
displayed on the screen.
The ARR selflearning will start automatically in the following status:
