Technical Data; Key To The Stimulator Symbols - cefar MYO TX User Manual

TECHNICAL DATA

The CEFAR MYO XT/CEFAR ACTIV XT is an electric muscle
stimulator with two channels, intended for muscle training. The
stimulator can run on two rechargeable 1.2-V AA batteries or
two non-rechargeable 1.5-V AA batteries. It generates 100 mA of
constant current through an external charge of 1000 ohms.
2 (4 outputs)
NUMBER OF CHANNELS
CEFAR MYO XT: 82
NUMBER OF PROGRAMS
CEFAR ACTIV XT: 60
CONSTANT CURRENT Up to a resistance of 1000 ohm.
Continuous stimulation: fixed or modu-
STIMULATION FORMS
lated frequency at two different pulse
durations.
Intermittent stimulation: fixed frequency
at two different pulse durations.
0-100 mA.
AMPLITUDE
Symmetrical biphasic square pulse.
WAVEFORM
80 Hz
MAXIMUM FREQUENCY
MAXIMUM PULSE
350 µs
DURATION
2 x 1.5 V AA non-rechargeable or
ENERGY SOURCE
2 x 1.2 V AA rechargeable batteries.
CURRENT CONSUMPTION
FOR ONE CHANNEL,
350 µS, 60 HZ, 100 mA
CONDITIONS FOR STORAGE,
USE AND TRANSPORT
EXTERNAL DIMENSIONS
WEIGHT
I R.M.S. MAX/CHANNEL

KEY TO THE STIMULATOR SYMBOLS

0120
350 µs
Warranty: The stimulator has a two-year warranty against defects,
on condition that it is used correctly.
450 mA
Temperature 10º C–40º C
Air humidity 30%–75%
Air pressure 700 hPa–1060 hPa.
150 x 80 x 27 mm
approximately 200 g
23 mA
Read the instructions before use.
Patient body part, type BF – Body Floating.
Meets the requirements of MDD 93/42/EEC.
Reported to SGS (0120).
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