Unit Description; Description Of Components; Key Functions; Start-Up - Beurer EM 41 Mode D'emploi

4. Unit description

4.1 Description of components

Display (main menu):
A Pulse intensity
B Programme/cycle numbers
C Frequency (Hz)
D Low battery
E TENS/EMS/MASSAGE menus
F Timer function (residual time indicator)
G Operating status display
Keys:
a  UP and  DOWN selection keys
b ENTER confirmation key
c ON/OFF key
d MENU key
e CH1+, CH1-, CH2+, CH2- intensity keys
Accessories:
• 2x connection cable
• 4x adhesive electrodes
(45 x 45 mm)
• 1x belt clip

4.2 Key functions

Every time a key is pressed, this is acknowledged by a signal tone in order to
ensure that any unintentional pressing of a key is detected. This signal tone
cannot be switched off.
ON/OFF
(1) Hit briefly to switch on the machine. If the key is held down for 10 seconds
when switching on, the unit automatically switches off again.
(2) Press once to interrupt stimulation treatment = pause mode.
(3) Hold ON/OFF key down (approx. 3 seconds) to switch off the machine.
 and 
(1) Select between (A) treatment programme, (B) frequency and (C) treatment
time.
(2) The DOWN key  is used to reduce pulse intensity for both channels
A
MENU
E
(1) Navigation between the submenus TENS, EMS and MASSAGE.
B
(2) Return to (A) programme selection window or (B) main menu.
F
C
ENTER
D G
(1) Menu selection.
(2) To confirm a selection made with UP/DOWN, apart from channel intensity.
e
e
CH1+, CH1-, CH2+, CH2-
Setting pulse intensity.

5. Start-up

a
c
1. Remove the belt clip from the machine, if attached.
b d
2. Press on the battery cover at the back of the machine and
3. Insert three AAA 1.5 V alkaline batteries. Make absolutely
4. Replace the battery cover carefully (Fig. 1).
5. Attach the connecting cable to the electrodes (Fig. 2).
21
during stimulation.
push it to the side.
sure that you insert the batteries with the correct polarity
as marked.
i Note: The electrodes have a clip fastener to ensure
easy connection.
Fig. 1
Fig. 2