Dewert User Manual 6000E and 6800E – Updated 05.2021/1 MDR Page 5 of 15
The table consists of the following assemblies: underframe, telescopic column, upper frame and upholstery.
Depending on the respective version, these assemblies can feature further attachment parts. The surfaces of
the welded design are plastic coated. The lifting motor for the height adjustment is located inside the covered
telescopic column. The electrical adjustment system does not pose a hazard to the health and safety of the
user or the patient when used as intended. The lifting motor is activated by a low control voltage.
2.2 Height adjustment
Height adjustment
To adjust the height, the enclosed foot switch (optionally also hand switch) is operated according to the
marking. Beforehand, brief activation (double tap) must take place via the foot switch (or the hand switch).
Please refer to section 7. The table is lifted or lowered.
Height adjustment using foot switch rails (optional)
The electric motor for height adjustment is operated by a switch rail attached to the long side of the table,
which can be operated with your foot. Press the switch rail down = the table is lifted. Lift the switch rail up =
the table is lowered. Here, too, brief activation (double tap) must take place beforehand (see section 7). The
arrangement of the switch rails results in a changed lying surface height.
Note on operation
The electric motor is to be operated in intermittent duty mode. This means that a maximum duty cycle
of 25 s must not be exceeded. Before switching the motor back on, an interruption time of at least 400
s must be observed. If the maximum duty cycle is exceeded, an internal thermal switch (protective
temperature limiter) in the motor interrupts the power supply to the actuator. After the electric motor
has cooled down, the thermal switch automatically reconnects the power supply to the actuator.
2.3 Head part adjustment
Despite the very robust and strong design of the gas spring, the head part must not be used for
sitting!
Head part adjustment upwards and downwards (positive and negative direction) using a gas spring
The head part is adjusted using a gas spring. To operate, press the release lever, which is located at the end
of the head part underneath the upholstery part, in the direction of the upholstered surface. The head part is
lifted slowly to the positive end position. To lower, press down the head part and operate the release lever at
the same time. Once the desired position has been reached, let go of the release lever.
2.4 Adjustment of other sections
Despite their robust and strong design, the adjustable sections must not be used for climbing onto or
sitting on the table. The area provided for this purpose is located directly above the telescopic
column.
Lying surface adjustment to the inclined position using an electric motor
(models 6050E, 6051E, 6810E, 6075E, 6875E, 6085E, 6885E)
The foot part is adjusted using a separate electric motor. By operating the hand switch, the inclination of the
lying surface can be varied steplessly. Please also observe the necessary double-tap function (see section 7).
With the head part in downwards adjustment (negative position), at maximum inclination and when lowering
the table at the same time to the lowest position, attention must be paid to the head part.
Should the head part come into contact with the floor, the gas spring is automatically triggered and the head
part is lifted in upwards adjustment (positive direction). This is for emergency use only and is associated with
noise.
Always observe:
There must be no persons in the adjustment range of the entire lying surface.
Upholstery segment adjustment using a gas spring
The upholstery segments are adjusted using one or more gas springs. To operate, press the release lever in
the direction of the upholstered surface. The upholstery part is lifted slowly to the positive end position. To
lower, press down the upholstered segment and operate the release lever at the same time. Once the desired
position has been reached, let go of the release lever. The strength of the gas spring ensures relative ease of
