16
3.1.5 Keyboard and its functions
Sign
Button name
Function description
A
Numbers and letters input
Enter numbers, letters and signs
B ESC
Cancel
operation
C Function
buttons
Select
screen menu functions
D Backspace
Delete
the
character to the left of the cursor
E
Input method
Choose the input methods: English / Numbers
F
Five-way navigation buttons
Up, down, left, right and action.
G Copy
button
Copy the last ECG signals when the system
works in automatic model.
H
ON/OFF
Turn on or off the ECG.
I Reset
Make lead input fast and stable and reset lead
print output
J
Recording mode
Select recording modes: manual, automatic and
