English, Patent, Normalised symbols – Compex Vitality User Manual
Page 10: Technical information

English
10
Type TR503-02-E-133A03
Input 90-264 VAC / 47-63Hz / 0.5A max.
Output 9V / 400mA / 6W
Type TR1509-06-E-133A03
Input 90-264 VAC / 47-63Hz / 0.5A max.
Output 9V / 1.4A / 15W
Type TR503-02-E-133A03
Input 90-264 VAC / 47-63Hz / 0.5A max.
Output 9V / 400mA / 6W
Type TR1509-06-E-133A03
Input 90-264 VAC / 47-63Hz / 0.5A max.
Output 9V / 1.4A / 15W
Type TR503-02-E-133A03
Input 90-264 VAC / 47-63Hz / 0.5A max.
Output 9V / 400mA / 6W
Type TR1509-06-E-133A03
Input 90-264 VAC / 47-63Hz / 0.5A max.
Output 9V / 1.4A / 15W
nerve and muscle stimulators IEC
60601-2-10.
C
urrent international standards (IEC
60601-2-10 AM1 2001) require that a
warning be given concerning the
application of electrodes to the thorax
(increased risk of cardiac fibrillation).
D
irective 2002/96/CEE Waste electrical
and electronic equipment (WEEE).
9. Patent
S
nap electrode: patent pending.
10. Normalised symbols
I
mportant: Under some
conditions, the effective figure
for the stimulation pulses can exceed
10 mA and 10 V. The information
given in this handbook must be
strictly observed.
T
he Compex is a class II device
unit with its own internal electric
power, with type BF applied sections.
W
aste electrical and electronic
equipment (WEEE).
T
he “On/Off” switch is a
multi-function key:
Functions
Symbol N°(according to CEI 878)
On/Off (2 positions, stable)
01-03
Waiting or preparation for part of the unit 01-06
Stop (switching off)
01-10
11. Technical information
General points
P
ower supply: NIMH rechargeable
battery (NIMH) (4,8 V ª 1200 mA/h).
C
hargers: The only chargers used
for recharging the battery bear the
following information:
EUROPE
USA
UK
Neurostimulation
A
ll electrical specifications are given
for a charge between 500 and 1000
ohms per channel.
Channels: four independent and individually
adjustable channels electrically insulated from
each other and from ground
Impulse shape: constant rectangular current
compensated to eliminate any direct current
component to avoid any residual skin
polarisation
Maximum current of an impulse: 80 milliamperes
Intensity increase interval:
– Manual stimulation intensity adjustment:
0-444 (energy units)
– Impulse duration: 0.5 mA
Impulse duration: from 50 to 400 microseconds
Maximum quantity of electricity per impulse:
80 microcoulombs (2 x 40 µC compensated)
Typical rise time for an impulse:
3 microseconds (between 20% and 80% of
maximum current)
Impulse frequency:
from 1 to 150 Hertz
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