EDAN SE-12 Express - Page 71

SE-12 Series Electrocardiograph User Manual Operation Instructions for Exercise ECG
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: Good signal (-70dBm ＜transmit power ≤-50dBm);
: Great signal (-50dBm ＜transmit power)
NOTE: For successful data transmission, please transmit data
when the WIFI signal is good or great.
N
Current Heart Rate and
Target Heart Rate
The left number is the current heart rate, and the right number is
the target heart rate.
75% is the percentage of the current heart rate to the target heart
rate.
O
ST Trend
Display 3-lead ST trends.
P
Template Button / Exit
During the exercise test or when the test is terminated:
This button changes into Template on the ST Trend screen, press
it to display the 3-lead average templates;
No testing:
This button changes into Exit, press it to exit the main screen of
the exercise test.
Q
Lead / Setup
During the exercise test or test is terminated:
This button changes into Lead, press it to open the Lead Setup
window.
No testing:
This button changes into Setup, press it to open the System
Setup screen.
R
Filter
EMG Filter: Off, 25Hz, 35Hz or 45Hz
Lowpass Filter: 75Hz, 100Hz, 150Hz, 270Hz or 300Hz
S
Gain
2.5 mm/mV, 5 mm/mV, 10 mm/mV, 20 mm/mV, 10/5 mm/mV
T
Post J: 80ms
Post J is the length after J point of ST segment.
Press to set Post J to 0, 20ms, 40ms, 60ms or 80ms.
NOTE: J point is the connection point between the end of QRS
complex and the start of ST segment. It is the standard
point to fix the position of ST segment. Please select a
proper option based on the patient's actual ECG waves.
U
Hold / Trans
During the exercise test:
This button changes into Hold, press it to keep the current speed
and grade until it is pressed again.
NOTE: The test cannot enter the next stage automatically in Hold
state.