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DRL OUT connector
DRL OUT
The
is the output of the DRL interference reduction circuitry. The
connected with the provided cable to a ground strip. The strip has to be wet to ensure a good
electric contact with the patient. It is not strictly required to connect this strip at a point without
bioelectrical activity, whereas this is strictly required for
REMARK: failure in connecting this electrode prevents the correct acquisition of biopotentials in case
of high levels of electromagnetic interference.
Liquid crystal display and keypad
The liquid crystal display is turned on when the EMG-USB2 amplifier is switched on. After an
introducing screen-shot, the EMG-USB2 settings are presented as shown in FIG. 2.
FIG. 2: Liquid crystal display screen-shot example displaying the IN 1 menu
This user interface give the access to all the instrument parameters. Refer to the
CONFIGUARTION
section for detail about instrument settings.
IN 1 MENU
MODE:
Chained Diff.
GAIN:
HP Filter:
LP Filter:
Analog Out:
Enter Set-Up
PREV. INPUT
OK
pag. 14/31
EMG-USB2 User manual
DRL IN
PATIENT REF
and
10.000
10 Hz
900 Hz
Ch
126
NEXT INPUT
v.2.0
DRL OUT
should be
.
EMG-USB2
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