Beurer EM 89 Heat Instrucciones De Uso página 37

Pulses of approx. 45–70 Hz are linked with constant tension in the muscles and
quicker fatigue. Higher pulse frequencies are therefore better to use for speed
strength and maximum power training.
14.3 Pulse width
This indicates the duration of an individual pulse in micro-
seconds. Among other aspects, the pulse width therefore
determines the penetration depth of the electricity, where
usually larger muscle mass requires a larger pulse width.
14.4 Pulse intensity
Adjusting the intensity level depends on the individual
sensitivity of each user and is determined by a variety
of variables, such as site of application, blood supply to
the skin, skin thickness and the quality of the electrode
contact. The setting should be effective but must never cause any unpleasant
sensation, such as pain at the site of application. While a gentle tingling indi-
cates sufficient stimulation energy levels, any setting that causes pain should
be avoided.
If using the device over an extended period, you may need to adjust the inten-
sity level as your muscles start to adapt to the pulse intensity.
14.5 Cycled pulse parameter variation
In many cases it is necessary to cover the overall tissue structure at the site
of application by applying several pulse parameters. In the Digital TENS/EMS
device, this is achieved by the provided programs, which automatically make a
cyclical pulse parameter change. This also prevents individual muscle groups
at the site of application being affected by fatigue.
The Digital TENS/EMS device provides useful preset current parameters. You
can change the pulse intensity at any time during use. In 6 programs you can
also set various parameters for stimulation yourself.
15. CLEANING AND STORAGE
Gel pads
• To ensure that the gel pads remain adhesive for as long as possible, clean
them carefully with a damp, lint-free cloth under lukewarm running water
and pat dry with a lint-free cloth.
Before cleaning with water, remove the connection cable from the de-
vice.
• Following treatment, stick the electrodes back onto the carrier foil on the
gel pad.
Cleaning the device
Pulse width
• Clean the device after use with a soft, slightly damp cloth. If it is very dirty,
you can also moisten the cloth with a mild soapy solution.
• Do not use any chemical or abrasive cleaning agents for cleaning.
Ensure that no water enters the device.
Reuse of the device
Once it has been properly prepared, the device can be used again. Preparation
includes cleaning of the surface of the device using a cloth moistened with a
mild soapy solution.
Storage
• Do not make sharp bends in the connection cables or the electrodes.
• After use, stick the electrodes back onto the carrier foil for the gel pads.
• Store the device in a cool, well-ventilated location.
• Never place any heavy objects on the device.
• In order to achieve as long a battery service life as possible, fully charge the
battery at least every 6 months.
16. DISPOSAL
For environmental reasons, do not dispose of the device in household waste at
the end of its service life. Dispose of the device at a suitable local
collection or recycling point in your country. Observe the local regu-
lations for material disposal. Dispose of the device in accordance
with EC Directive Waste Electrical and Electronic Equipment (WEEE).
If you have any questions, please contact the local authorities re-
sponsible for waste disposal. You can obtain the location of collec-
tion points for old devices from the local or municipal authorities, local waste
disposal companies or your retailer, for example.
Used, completely flat batteries must be disposed of via specially designated
collection boxes, recycling points or electronics retailers. You are legally re-
quired to appropriately dispose of the batteries.
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