Maintenance And Service; Replacing The Fuse; Changing The Bacterial Filter; Changing The Hose Box Of The Hose Pump - Atmos S 61 Servant Operating Instructions Manual

7.0 Maintenance and service

• The ATMOS S 61 Servant ENT workstation is equipped with maintenance-free pumps for suction and compressed air.
Nevertheless, to ensure correct functioning of the unit over a long period of time, simple maintenance work that can be done
either by the user himself or, if desired, by our service technicians is necessary from time to time:
- To ensure correct functioning of the automatic irrigation and suction mechanism, switch off the ENT unit prior to changing
the secretion canister!
- There is a service compartment (lower part of the function column) that contains the parts needed for the maintenance
procedures. The possible maintenance procedures are described in the following chapters.
• Maintenance, repairs, and periodic tests may only be carried out by persons who have the appropriate technical knowledge
and who are familiar with the product. To carry out these measures, the person must have the necessary test devices
and original spare parts. ATMOS recommends: Work should be carried out by an authorized ATMOS service partner. This
ensures that repairs and testing are carried out professionally, original spare parts are used, and warranty claims remain
unaffected.
- At least every 12 months, a repeat test of the electrical safety should be performed according to IEC 62353. ATMOS
recommends an inspection according to the manufacturer's specifications.
- With integrated ATMOS Variotherm: Carry out an inspection according to the manufacturer's specifications every 12
months.

7.1 Replacing the fuse

The fuses are located on the back of the unit.

7.2 Changing the bacterial filter

• Set the vacuum regulator to "maximum" (right stop).
• As soon as the vacuum gauge shows a vacuum value > -0.3 bar while the suction hose is open, the filter has to be replaced.
• Use only original ATMOS bacterial filters. The device may never be operated without the DDS bacterial filter / oversuction
stop installed.
To ensure proper function of the automatic secretion canister evacuation system, the filling level electrodes must always be
clean and free from sediments!
If no vacuum can be felt on the handle after assembling the secretion canister, check whether the bacterial filter is in the right
position.

7.3 Changing the hose box of the hose pump

The hose box is located in the pump compartment of the treatment unit. It may only be replaced by authorized personnel!
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