Standardized Symbols; Technical Specifications; A) General Information; B) Neurostimulation - CefarCompex Physio 5 Bedienungsanleitung

7 - Standardized symbols

ENG
Read the operating instructions before
use.
The CefarCompex Physio5 is a class II
device with internal electric power and
type BF applied parts.
Waste electrical and electronic
equipment (WEEE) marking according to
EN 50419 standard.

8 - Technical specifications

A) General information

Battery 941213: Nickel metal hydride
(NiMH) rechargeable battery
(4.8 V, 2000 mAh).
Battery chargers: Only battery chargers
bearing the part number 68301X can be
used to recharge the batteries supplied
with the Physio5 stimulator.

B) Neurostimulation

All electrical specifications are given for
an impedance of 500-1000 Ohms
per channel.
Channels: Four individually adjustable
channels that are electrically isolated
from each other and earthed.
Impulse shape: Constant rectangular
current with pulse compensation to
eliminate any direct current component to
prevent residual polarization at skin level.
Maximum pulse intensity: 120 mA.
Pulse intensity increments: Manual
adjustment of stimulation intensity: 0-999
(energy units) – Minimum increment: 0.5
mA.
Pulse width: 30 to 400 microseconds
Maximum electrical charge per pulse: 96
microcoulombs (2 x 48 μC, compensated).
5
Standard pulse ramp-up time: 3
microseconds (20%-80% of maximum
current).
Pulse frequency: 1-150 Hz.
C) Information related to
electromagnetic compatibility (EMC)
The Physio5 is designed to be used in
typical domestic or clinical environments
and is approved according to the EMC
safety standard of IEC 60601-1-2.
This device emits very low levels in
the radio frequency (RF) interval and
is therefore not likely to cause any
interference with nearby electronic
equipment (radios, computers
telephones etc.).
The Physio5 is designed to withstand
foreseeable disturbances originating from
electrostatic discharges, mains supply
magnetic fields or radio
frequency transmitters.
Despite this, it is not possible to
guarantee that the stimulator is not
affected by strong RF (radio frequency)
fields emitting from for example
mobile phones.
For more detailed information regarding
electromagnetic emission and immunity,
please contact CefarCompex.