16
Verification
The device turns on and performs self-test. Once it passes the self-test, it will
prompt “Beep, call for help now.”
Figure 7 Power on the Device
4.3.2 Preparing the Patient
Procedure
Lay the patient down and do the followings if necessary:
※
The device pro
mpts “Remove all clothing from patient’s chest”.
1) E
xpose the patient’s chest, as shown in figure 8,
2)
Clean and dry patient’s chest if it is dirty or wet.
3) Quickly shave the hair where the pads will be placed if the chest is
excessively hairy.
4) Remove the jewelry and other accessories to ensure that the pads can
fully attach to the patient skin.