User's Manual

16
CPR BAND (Model: CREDO-CB)
CPR Mode
1) Compression Depth Feedback
The LED lights according to the correct compression depth set in the
[Setting] tab. The maximum value is 10 cm and the minimum value is 1
cm of the correct compression depth you can set. The factory-set values
of correct range is 4.5 cm ~ 6.0 cm.
* DC: Depth of Compression
* M: Maximum depth of setting
* m: Minimum depth of setting
* A1: m 
󰇛
M  m
󰇜



* A2: m 
󰇛
M  m
󰇜



Compression Depth
① DC < m Lower 1 orange LED lights up
② m ≤ DC < A1 1 blue LED lights up
③ A1 ≤ DC < A2 2 blue LEDs light up
④ A2 ≤ DC < M 3 blue LEDs light up
⑤ M ≤ DC 3 blue LEDs and upper Orange LED light
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