Spengler LeECG Serie Manuel De L'utilisateur page 161

3. Check whether the DC power indicator is on to ensure that the DC
power supply is connected well.
14.3.8 Connecting the Patient Cable and Electrodes (Applied Part)
Connecting the Patient Cable

Connect the patient cable to the patient cable connector of the device,
and then tighten the knobs on both sides of the patient cable plug to
secure it.
Connecting the Electrodes

Connect the electrode connectors with chest electrodes and limb
electrodes respectively. The electrode identifiers and color codes of the
internationally accepted European and American standards are shown in
the table below.
According to different standards, electrode codes and colors are different.
This device adopts Wilson lead system.
European Standard
Identifier
R
L
N or RF
F
C1
C2
C3
C4
C5
C6
C3R
C4R
C5R
C7
C8
C9
Color Code
Red
Yellow
Black
Green
White/Red
White/Yellow
White/Green
White/Brown
White/Black
White/Violet
White/Pink
White/Grey
White/Green
White/Orange
White/Blue
White/Yellow
American Standard
Identifier
RA
LA
RL
LL
V1
V2
V3
V4
V5
V6
V3R
V4R
V5R
V7
V8
V9
11-5
Color Code
White
Black
Green
Red
Brown/Red
Brown/Yellow
Brown/Green
Brown/Blue
Brown/Orange
Brown/Violet
Brown/Yellow
Brown/Red
Brown/Green
Brown/Black
Brown/Blue
Brown/Yellow