18
12.2. OPERATING
INSTRUCTIONS
ON/OFF
To turn the unit on, press the
ON
button and hold for 3 to 5
seconds until the display
shows.
To turn the
unit off, press ▼
button to remove keypad lock and press
the
OFF
button and hold for 3 to 5
seconds until the display stops.
At first use, or after changing batteries,
the display shows that the unit is
automatically set in programme
STRES
at zero strength.
When switched on the unit will
automatically start in the programme
which was being used when it was last
switched off.
The unit will turn off automatically:
•
When the Timer reaches zero,
•
If it is left at zero strength for more
than 5 minutes.
Note:
Always check unit is
OFF
before
applying
or
removing probe or pads.
The backlight will turn off 10 seconds
after the last button press.
STRENGTH CONTROLS
The buttons marked
▲ and ▼
are the strength controls.
To increase strength, press
and hold down the button
▲
until required strength is
achieved.
To decrease the strength, press and
release the button
▼.
To increase strength in steps of 1 mA,
press and release the button
▲.
The unit will remain in the WORK part
of the cycle for 5 seconds while
intensity is being adjusted.
The strength levels are shown on the
LCD.
The strength control buttons will not
operate until the unit is properly
connected to you (probe inserted
correctly). Perfect PFE detects a
disconnection and automatically
returns the strength to zero.
The unit has 99 levels of strength. If you
hold down the button
▲ for 3 to 5
seconds, the strength will start scrolling.
You may feel nothing over the first few
presses. Continue pressing until the
sensation is strong but comfortable.
Further increases during use may be
necessary if your body becomes used
to the sensation.
The yellow LED on the output socket
indicates that there is an active output.
The display will remain on for 5 seconds
after the plug is removed.
PROGRAMME CONTROL
The button marked
P
is the
programme
control.
The
perfect
PFE
has
five
preset
programmes. At first use, the unit
automatically goes to programme
STRES
. Next time it is switched on, it
will default to the programme used last.
Each time you press and release the
P
button, the programme changes and is
shown on the LCD.
Each time you change the programme,
the strength level reverts back to zero.
This is a safety feature to alleviate any
ON
OFF
▲
▼
P
Содержание Perfect PFE
Страница 1: ...0 INSTRUCTIONS FOR USE READ CAREFULLY BEFORE USE...
Страница 34: ...33 NOTES...