Enraf Nonius 1600905, Руководство пользователя

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1600751-4D
10 Application Notes
10.1 Electrotherapy
!

CAUTION:
•
Connection of accessories other than the ones specified by the manufacturer can
adversely affect the safety of the patient and correct functioning of the equipment, and is
therefore not permitted.
•
To prevent infection, electrodes and sponge pads should not be used on broken skin.
10.1.1 Before treatment
•
Check the patient for contraindications and warnings as described in paragraph 4
•
Test the heat sensibility of the treatment area.
•
Rinse the treatment area. Shaving hairy skin is recommended.
10.1.2 Flexible rubber electrodes
We recommend using the flexible rubber electrodes in combination with the supplied sponge
pads. When properly moistened, the sponge pads ensure low impedance between the skin and
the stimulator during treatment and they are easily cleaned afterwards. Follow the guidelines
below when using these electrodes.
•
Prior to initial use thoroughly rinse the sponge pads in warm tap water to remove the
impregnating agent.
•
Before application saturate the sponge pads with tap water. In areas with soft tap water
use a saline solution instead. This will improve electrical conduction.
•
The supplied sponge pads have three layers. With AC currents, apply one sponge layer
between the skin and the electrode for minimum resistance.
•
With DC currents, apply two sponge layers between the skin and the electrode. Two
layers provide more absorbing capacity for electrolysis by-products.
•
Fix the electrode/sponge pad assembly to the patient using the supplied fixation straps.
Depending on the electrode size, use two or three wraps to maximize the contact
surface. See the illustrations below.
•
Use the stimulator in the Constant Current (CC) mode. This will maintain the set current
amplitude, even when the impedance of the sponge pads increases during treatment
caused by water evaporation.
•
Keep the sponge pads well moistened during treatment, especially with DC currents. If
the current display starts blinking, it is an indication of poor electrical contact.
•
After use clean the sponge pads as described in the User Maintenance instructions.
CAUTION: Do not use electrodes on open wounds
Wrong application of fixation straps, resulting
in poor electrical conductivity
.
Correct application of fixation straps, resulting
in good electrical conductivity
.