Beurer EM 41: 4. Unit description 4.1 Description of components 5. Start-up 4.2 Key functions

4. Unit description 4.1 Description of components 5. Start-up 4.2 Key functions: Beurer EM 41

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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:

 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  

during stimulation.

MENU

(1)  Navigation between the submenus TENS, EMS and MASSAGE.

(2)  Return to (A) programme selection window or (B) main menu.

ENTER

(1)  Menu selection.

(2)  To confirm a selection made with UP/DOWN, apart from channel intensity.

CH1+, CH1-, CH2+, CH2-

Setting pulse intensity.

5. Start-up 

1. Remove the belt clip from the machine, if attached.

2.  Press on the battery cover at the back of the machine and 

push it to the side. 

3.  Insert three AAA 1.5 V alkaline batteries. Make absolutely 

sure that you insert the batteries with the correct polarity 

as marked. 

4. Replace the battery cover carefully (Fig. 1).

5. Attach the connecting cable to the electrodes (Fig. 2).

   i

 Note: The electrodes have a clip fastener to ensure 

easy   connection.

c

a

b

d

e

E

B

C

D

F

G

e

A

Fig. 2

Fig. 1