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English
9. Operating instructions
9.1 Preliminary checks
Caution:
Try making a habit of checking the following points before getting to work with
the machine:
Checklist
• Check the machine’s hours of operation and compare this figure to the maintenance table.
• Check whether there is sufficient oil in the machine. To this end, remove the dipstick and check
the oil level has not dropped below the minimum level.
• Check that the fuel tank is full. If it is not, fill it up
• Check the air filter for excessive dirt
• Check that the impeller is in a good condition. If the impeller shows ruptures or fractures, it
must be repaired immediately.
• Check whether the belt is still sufficiently tensioned. If not, this can be adjusted.
• Check whether all guards are in position and whether they have been correctly secured.
• Check whether all safety precautions on the machine are still functioning.
• Check that the tensioning bolts of the impeller are sufficiently tight
• Check that the engine cuts out when releasing the safety handle on the handlebar.
Once these items have been checked and approved, you can prepare the area of operation (see
Chapter 9.3) and move the machine to the work site.
9.2 Refuelling
When there is insufficient petrol in the machine it must be filled up. It is advisable to always use
fresh petrol. Preferably unleaded petrol with 98 or 99 octane should be used.
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