Dewert User Manual 2000XL Series– Updated 05.2021/1 MDR Page 14 of 19
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Easy hygiene due to an open design
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Optional: Upholstery covering Skai Toronto EN with staynu
Table frame cleaning
The plastic-coated table frame and the chrome-plated bars and levers can be cleaned with mild household
cleaners, if necessary.
Do not use aggressive, abrasive or corrosive agents. Heavily soiled chrome-plated parts can be cleaned with
a chrome polish (e.g. Sidol). After cleaning, dry the frame with a soft dry cloth. Seal deep scratches and worn
areas with suitable repair agents to prevent moisture penetration.
Important:
At tables with hydraulic height adjustment as well as for the gas springs, wipe the piston rod with a soft cloth
at regular intervals. This prevents dust from entering through the dust lip and preserves the service life of the
unit.
Please note:
When cleaning, secure the table against unintentional lowering of the lying surface.
To do so, set all the adjustable sections to the horizontal position.
At tables with electromotive height adjustment, disconnect the power plug from the mains socket
beforehand.
At tables with hydraulic height adjustment, block the foot levers.
The power plug must not come into contact with water or cleaning agents.
The electrical components must not display any external damage through which liquid could enter. Do not
clean the table with water jets, a high-pressure cleaner or with a so-called bed washer. Only use moist cloths.
6. Maintenance and technical inspection
The device has been designed and manufactured in such a way that it will operate safely over a very long
period of time if used as intended and in a correct manner. Depending on the conditions of use, place of use
and care, the expected operating service life is up to 10 years or 100,000 drive cycles (double stroke = 1x up
and down).
Regular maintenance procedures
are required to ensure patient, user and product safety. They must be
carried out every two years at the latest. The maintenance procedures can be carried out by qualified
personnel/instructed personnel.
The scope of maintenance includes, for example:
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Thorough visual inspection of all components, especially motor and switch with mains supply line or
hydraulic system
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Function check
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Check all swivel joints for completeness
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Check proper fit of the screw connections
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Lubricate the swivel joints and operating levers slightly with low viscosity spray oil, if necessary
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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 maintenance in accordance with the legal requirements of DGUV Regulation 3 / IEC
62353, a technical inspection must be carried out every two years at the latest on tables with
electromotive adjustment. This technical inspection may only be carried out by authorised and
trained specialists.
A checklist for maintenance/technical inspection can be found in the appendix.
Despite regular maintenance/technical inspection, the
user
is also responsible for patient safety and proper
and reliable functioning. As the user, make sure that the table is in good working order prior to each use
