Operating Instructions - TensCare Eva Manual Del Usuario

11.2. OPERATING
INSTRUCTIONS
ON/OFF
To turn the unit ON, press the
POWER button on the top of
the unit and hold for 3 to 5
seconds until the display shows.
To turn the unit OFF, press the POWER
button on the top of the unit and hold for
3 to 5 seconds until the display stops
The unit will turn OFF automatically:
When the Timer reaches zero,
If it is left at zero strength for more than
5 minutes.
The unit will start with the programme
you used last.
At first use, or after changing batteries,
the display shows that the unit is
automatically set in programme FACE
1 at zero strength.
Note: Always check unit is
OFF before
removing electrode pads.
The backlight will turn off 10 seconds
after the last button press.
STRENGTH CONTROLS
The buttons marked
CH1▲,
CH2▲, CH2▼ are
the strength controls.
The left-hand buttons
change strength in
the left-hand lead, CH1, and the right-
hand buttons change the right-hand
lead, CH2.
applying or
CH1▼,
To increase strength in steps of 1 mA,
press and release the top part of the
channel buttons, CH1▲ and CH2▲.
The strength levels are shown on the
LCD.
The strength control buttons will not
operate until the unit is properly
connected to you. If the Eva detects
a disconnection in either channel it
will automatically return the strength
to zero in that channel and flash '00'.
The unit has 90 levels of strength
except for the facial programmes
(FACE 1 and FACE 2), which only go
up to 40 mA (40 steps).
If you hold down the strength controls
for 3 to 5 seconds, the strength will start
increasing continuously.
You may feel nothing over the first few
presses. Continue pressing until the
sensation is strong but comfortable. At
each phase of the programme the
intensity automatically adjusts to give a
comfortable stimulation,
further increases during use may be
necessary if your body becomes used
to the sensation. To decrease the
strength, press and release the lower
part of the buttons marked CH1▼ and
CH2▼.
Caution: should be observed
when using the EVA at high
strength settings. EVA has a
Yellow LED light on output socket which
means the output will exceed 10 mA
(R.M.S) or 10 V (R.M.S) averaged over
any period of 1 sec. Prolonged use at
high settings may cause muscle injury
or tissue inflammation.
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