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HTC 420 VS
1.6. Unpacking the machine
Warning!
Read through the safety instructions and the manual carefully
before use.
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1.7. Machine name plate
The model number and serial number are shown on the machine
name plate. This information is required when ordering spare parts
for the machine. Use the space below to make a note of the model
number and serial number for future reference.
MODEL NUMBER _________________________________
SERIAL NUMBER__________________________________
1.8. Handling and storage
The machine should be stored in a heated, dry area when not in use.
Otherwise the machine may be damaged by condensation and cold.
1.9. Vibrations and noise
Warning!
Always wear hearing protection when using the machine.
The machine is tested in accordance with ISO 8662-4 and ISO
11202 with regard to vibrations and noise. The average value
is 0.65 m/s² for vibrations in connection with acceleration. The
average value for the sound level when rough grinding concrete is
97dB. This value varies depending on the choice of tool and the
type of floor.
2.0
Check carefully to see if the packaging or machine has
been damaged during delivery. If there are signs of damage,
contact your retailer and report the damage. Report any
external damage to the transport company as well.
Check that the delivery matches your order. If you have any
questions, contact your retailer.
Introduction
3
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