English, Patent, Normalised symbols – Compex Vitality User Manual

Page 10: Technical information

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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

Vitality-manuel:Vitality-manuel 0706 4/04/08 11:26 Page 10

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