Instruction manual for Evario hospital bed
9.2.3 On the Control Box
The control box is used to lock the actuators for the backrest, thigh rest, reverse-Trendelenburg
and mattress base height. The orange LED in the unlock button concerned is on if the function is
locked. The green LED is on if the function is released.
Keep one of the two unlock buttons pressed.
In addition, press the locking button concerned for a released function
(green LED on) to lock the adjustment function. The status can be
changed from locked to released and vice versa by alternating between
these buttons.
9.2.4 On the Locking Box
On the locking box, the user can lock the actuators of the backrest and the other actuators (for
thigh rest, reverse-Trendelenburg position and mattress base height) by pressing the relevant un-
lock button. The orange LED in the unlock button concerned is on if the function is locked. The
green LED is on if the function is released.
Keep the unlock button pressed.
In addition, press the locking button concerned for a released function
(green LED on) to lock the adjustment function. The status can be
changed from locked to released and vice versa by alternating between
these buttons.
9.3 Setting the Normal Position
In the normal position, the mattress base, backrest and thigh rest are horizontal, and the mattress
base height is approximately 60 cm.
The height and the angle of tilt into a reverse-Trendelenburg position from the normal posi-
tion can be individually set on the control box. The backrest and thigh rest always remain in
the horizontal position.
9.3.1 On the Control Box and the Locking Box
This function can only be activated on the control box and the locking box when all other functions
have been released.
Press the normal position button and the unlock button at the
same time to set the mattress base, backrest and thigh rest to
this position.