User's Manual

EEG
24-25
EEG Electrode Placement
Figure 24-8: Recommended electrode lead placement for the operating room
You have the choice of monitoring in two channel or four channel mode. Note the
changes in the color of the leads when using two channel as opposed to four
channel mode. Also, if using the four channel mode, note that an extra lead
(CZ - Red Wire) is necessary.
Channel # 4 Channel 2 Channel
Channel 1 CZ-F7 (Red/Red) F7-M1 (Red/Red)
Channel 2 CZ-F8 (Red/Black) F8-M2 (Black/Black)
Channel 3 CZ-M1 (Red/Brown)
Channel 4 CZ-M2 (Red/White)
Channel 5 EMG (two yellow) EMG (two yellow)
2 Ch & 4 Ch Ground (Green) Ground (Green)
!
• Use the special adaptor to connect CZ (red wire) to the + input
of each channel. Use a silver cup for electrode CZ. Attach with
conductive paste or collodion.
Green Wire
(Ground)
Red Wire (4 Channel Only)
(Right side has
Front View Left Side View
White wire for
4 Channel, Black
for 2 channel)
Brown wire for
4 channel, Red
for 2 channel
(M1)
(M2)
(Fp1)(Fp2) (CZ)
Yellow Wires (EMG)
Black Wire
(F8)
Red Wire
(F7)
(EMG)