4
Operation
© 2019 GREINER GmbH
Instruction manual - MULTILINE NEXT DC
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4.3
Hand control
Depending on the electrical version, there are three different hand controls. The hand controls enable the user or
patient to make continuous adjustments using electric drives.
Patients must be instructed in the functions of the hand control in any case.
When adjusting the couch, the patient's forearms must be in the normal position on the arm supports.
General information on operating the hand control.
The drives run as long as the buttons are pressed.
Each adjustment stops if more than one button is pressed simultaneously.
Except for the button combinations for Relax and Bed position (see 4.3.3 Relax position and
4.3.4 Bed position (flat position)).
Always hang the hand control on the brackets at the front end of the arm supports. In this way,
the patient cannot accidentally sit or lie down on the hand control and thus trigger unwanted
movements of the couch.
The spiral cable provides plenty of freedom for movement.
The yellow (1) and green LEDs (2) indicate the actual operating status (see 4.3.1 Unlocking and locking the hand
control).
Operation
Backrest
up (3) - down (4)
Seat inclination
up (5) - down (6)
Leg section
up (7) - down (8)
Seat height
up (9) - down (10)
Footrest
retract (11) - extend (12)
Basic position
(13)
Shock position
(14)
Relax
(5+6)
Bed
(7+8)
Both the yellow and red buttons (13) + (14) for basic position and shock position (Trendelenburg position) and
the button combinations for relax and bed position (flat position) are described separately (see 4.3.2 Basic posi-
tion, 4.3.5 Shock position, 4.3.3 Relax position and 4.3.4 Bed position (flat position)).
Fig. 28 Hand control (3 drives)
Fig. 29 Hand control (4 drives)
Fig. 30 Hand control (5 drives)
1.
Yellow operation control LED
(hand control locked)
2.
Green operation control LED
(hand control unlocked)
3.
Backrest - up
4.
Backrest - down
5.
Seat inclination - up
6.
Seat inclination - down
7.
Leg section - up
8.
Leg section - down
9.
Seat height - up
10.
Seat height - down
11.
Footrest - retract
12.
Footrest - extend
13.
Basic position
14.
Shock position (Trendelenburg position)
3
4
10
9
1
2
6
5
7
8
11
12
13
14
3
4
10
9
1
2
6
5
7
8
13
14
3
4
1
2
6
5
7
8
13
14
