K.H. DEWERT 2690XLE User Manual Download Page 6

Dewert User Manual 2690XLE/2695XLE/2890XL/2895XL – Updated 11.2021/3 MDR                              Page 6 of 15 

Middle part adjustment with models 2890XLE, 2890XL/H, 2895XLE, 2895XL/H 

The foot part is adjusted using a gas spring. To operate, press the release lever underneath the middle part in 
the direction of the upholstered surface. The middle part is lifted slowly to the positive end position. To lower, 
press down the upholstery 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 ease of adjustment despite 
the patient’s weight. Consequently, when unloaded, more force is required to adjust the middle part 
horizontally again. 

 
 
2.5 Foot part adjustment 
 

 

Caution: Weight load at the outer foot end: max. 90 kg

 

 

Foot part adjustment with models 2690XLE, 2695XLE, 2890XLE, 2890XL/H   

The foot part is adjusted using a gas spring. To operate, press the release lever at the end of the foot part in 
the direction of the upholstered surface. 
The foot part is lifted slowly to the positive end position. To lower, press down the foot part upholstery 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 ease of adjustment despite the patie

nt’s weight. Consequently, 

when unloaded, more force is required to adjust the foot part horizontally again. 
 

Lower foot part adjustment with models 2895XLE, 2895XL/H  

 

The lower foot part is adjusted using two gas springs. To operate, press the release lever at the foot part end 
underneath the upholstery in the direction of the upholstered surface. The foot part is lifted slowly to the 
positive end position. To lower, press down the foot part and operate the release lever at the same time. 
Once the desired position has been reached, let go of the release lever.

 

 
2.6 Movability (model dependent or optional) 

   

Individually lockable twin castors

 

The castors can be locked using the foot-operated brake on the castor housings. In this case, the castors can 
neither be moved nor rotated. To release, operate the brake on each castor again. 
Please note: Standard castors are not electrically conductive = optional equipment. 
You can recognise conductive castors via the respective marking = yellow dot on the side of the running 
surface or a yellow ring. 
With this movability option, access to the patient is improved during examination and treatment thanks to easy 
positioning within the room. Transporting patients is not considered as intended use. 

 

 

Central movability

  

By operating a lever (on the outside of the table feet), all four castors are activated simultaneously. The 
following moving options exist: 
Stage 1: The castors of the table are locked and can neither be moved nor rotated. 
Stage 2: = centre position: The castors are released and can be moved and rotated, the table can be moved 
in all directions. 
Stage 3: Three castors are released (= can be moved and rotated). The fourth castor is locked and cannot be 
rotated (directionally locked castor), i.e. the wheel rolls in a fixed position and helps to steer the table in the 
intended direction. 

Please note:

 Rotational movement is only prevented when the castor is swivelled parallel to the lying surface. 

This then allows the table to be moved in a straight line without pulling off to the side. 

 
Wheel-lifting/fixing mechanism  

The wheel-lifting/fixing mechanism allows a combination between fixed and movable table. There are two twin 
castors on each short side of the underframe and foot levers at each corner. The foot levers consist of two 
ergonomically arranged counter holders. 
This way, the table can be lifted and lowered quietly with your foot. The wheel-lifting/fixing mechanism is not 
controlled centrally; a foot lever must be operated on each short side of the table in order to lower the table 
onto its feet or to place it on the castors. This option ensures the device can be simply relocated; however, 
the device is not intended for transporting patients (ground clearance (distance foot - ground) when moving 
the table is approx. 14 mm). 

Summary of Contents for 2690XLE

Page 1: ...setup and use 3 1 6 Commissioning 3 1 7 Safety instructions 3 1 8 Model designation and type labelling 4 1 9 Meaning of the serial number 4 2 Operating manual 5 2 1 Table design 5 2 2 Height adjustment 5 2 3 Head part adjustment 5 2 4 Middle part adjustment 5 2 5 Foot part adjustment 6 2 6 Movability model dependent or optional 6 2 7 Additional equipment 7 2 8 Special features of models 2690XLE 26...

Page 2: ...sing the device We recommend that you keep these instructions for use near the device for future reference The device may only be used by authorised instructed and competent persons who are sufficiently familiar with its adjustment mechanism or have read and understood the operating manual fully The manufacturer cannot be held responsible for damage caused by or involving unauthorised persons No t...

Page 3: ...e is ready for use upon delivery Remove the power cable from the film packaging on the underframe of the table and connect it properly to a permanently installed mains socket When routing the power cable make sure the cable cannot be crushed rolled over or otherwise damaged Lock the castors optional or the wheel system optional As the operator carry out a thorough and precise function check once t...

Page 4: ...and type labelling The exact model designation depends on the choice of frame colour 00 white powder coated RAL 9010 03 white aluminium powder coated RAL 9006 04 grey aluminium powder coated RAL 9007 and the type of selected height adjustment E electromotive H hydraulic The type plate is attached to the underframe on one long side of the table It provides information about key table data The follo...

Page 5: ... 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 Height adjustment with hydraulic height adjustment At tables equipped with hydraulic hei...

Page 6: ...stors The castors can be locked using the foot operated brake on the castor housings In this case the castors can neither be moved nor rotated To release operate the brake on each castor again Please note Standard castors are not electrically conductive optional equipment You can recognise conductive castors via the respective marking yellow dot on the side of the running surface or a yellow ring ...

Page 7: ... the head part from the side The armrests must not be used for sitting They only serve to support the patient s arms 2 8 Special features of models 2690XLE 2695XLE The tables for echocardiography treatment have a cut out on the left hand side in the upholstered surface It can be closed with a cushion The cushion can be pushed out from the bottom upwards a slight amount of pressure is required To c...

Page 8: ...eight may vary depending on the equipment The motor is equipped with a thermal protective switch as standard This causes the motor to cut out if the weight load is too extreme or the motor s duty cycle DC 25 s 400 s 25 s 400 s is exceeded The table should be ready for use again after a 15 minute rest period There is therefore no risk of overloading the motor The mechanics of the tables have been d...

Page 9: ...the separate enclosed sheet The table is equipped as standard with the Dewert hygiene standards which enable optimal cleaning and disinfection Hinge lids are made of the identical upholstery covering All undersides of the upholstery parts are coated with an upholstery covering and can thus be cleaned and disinfected Vent holes underneath the upholstery For the homogeneous foam to recover quickly a...

Page 10: ... proper fit of the screw connections Lubricate the swivel joints and operating levers slightly with low viscosity spray oil if necessary Lubricate the roller guides with a little bearing grease or similar using a brush if necessary Insufficient lubrication is noticeable through noise development A checklist for maintenance technical inspection can be found in the appendix In addition to maintenanc...

Page 11: ...p function is not observed the actuator cannot be operated After 30 seconds of operation in one direction of travel the actuator switches off and goes into sleep mode The actuator can still be operated for up to 3 seconds after the last operation to ensure fine adjustment Within this time window it is possible to move in each direction of travel again for a maximum of 30 seconds The actuator alway...

Page 12: ...in the Dual System in accordance with the German Packaging Act VerpackG and therefore bear the disposal costs meaning you can dispose of the packaging free of charge Product Safety notices o Pay attention to sharp edges and pointed objects o When transporting the table only take hold of the underframe NOT the upper frame o In order to prevent accidents later on the no longer used product must be r...

Page 13: ... purpose of curative and disease treatment examination massage and health therapy Table operation and patient positioning on the table may only be performed by professionally trained persons who have been instructed in its use or who through experience with other similar medical devices have knowledge of its proper use taking into account possible hazards The device must only be moved within the r...

Page 14: ...d supply lines undamaged Function check With electromotive adjustment Move all motors with the foot switch or the hand switch to both limit positions until automatic switch off to ensure that the table operates smoothly without any collisions or blockages no cable connection can be overstretched crushed or otherwise damaged the motors run without noticeable noise development the end position switc...

Page 15: ...le All necessary toggle screws present Possible movability Castors undamaged freewheeling given Connection to frame undamaged Re tighten all screw connections with central locking system also the grub screws of switch levers Safe braking effect Check with locked brakes by pulling and pushing the table Central Movability Levers must be in contact with the frame tighten the fastening screws Shift le...

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