Important:
The Medusa4Z has a recessed slide power switch on the left
side and ships with this switch O
FF
. Switch this O
N
during initial setup.
Power Supply:
6 V – 16 V DC, > 1 A, tip polarity is irrelevant
On/Off (Reset):
This should be left ON once you set the Medusa4Z.
Turning it to OFF will RESET the unit to factory defaults. The switch is
recessed so the user must intentionally try to move the switch.
Optical
:
Fiber optic port for connecting the Medusa4Z to the base
station. See Hardware setup for more details
GND – Ch 1
: Electrodes can be plugged directly into the 1.5 mm
touchproof connectors on the side, which are depicted on the left.
How do I change my settings?
Setup
→
Options
→
Set
1.
Press Setup to cycle through the settings categories
2.
Press Option to cycle through that categories sub-
options
3.
Whichever value Option is left on will be the setting
This fast fact sheet provides basic
information for the Medusa4Z Bioamp. See
the System 3 Manual for more information.
Hardware Setup
Turn unit on/off; Return to
home; Reset power down timer
View channel
electrode
impedance
View Ref electrode impedance
Change selected setting
Cycle through available settings
Your First Steps to Recording
1.
Set OFF (Reset) switch to ON
2.
Press Power
3.
Plug in fiber optics
4.
Set desired sampling frequency
5.
Go*
Use the provided fiber optic pair (black cable, white connectors) to
connect the O
PTICAL
port on the preamplifier to the O
PTICAL
I
N
port
on the base station as shown to the right. Connect one end into the
RZ with the raised rectangle side up and connect the other end into
the Medusa4Z with the V-shaped groove up.
*This will run the Medusa4Z at factory settings.
DEFAULT Settings:
Active Channels:
>> Single <<
Sample Freq:
>> System Rate <<
Impedance Frq:
>> 1kHz <<
Highpass Filter:
>> 3Hz <<
Auto Shutdown:
>> Never <<
Setup
→
Options
→
Set
Setup
→
Options
→
Set
