Atrump A1-3T, Operation Manual, Page: 19 / 37

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3.3 Workplace Environment Factors
1. Avoid exposure to direct sunlight and/or near a heat source, etc. Room
temperature during operation should be 0 through 40
℃
2. Avoid installing machines in a location where the humidity
fluctuates considerably and/or highly humid.
3. Avoid installing machines in a dusty, misty location.
4. Install machines where there is no vibration sources in surroundings areas.
5.Install machines in a flat and smooth surface and make sure the area is clean.
The minimum bearing pressure of the floor is 5000
㎏
/
㎝
²
6.The machine must be protected from electrical waves, such as electric
welders and an electric discharge machine (EDM).
7. Always ground machine independently. The ground resistance should be
100 ohms or less and the length of ground cable should be as short as
possible.
8. The noise level at the operator’s position should be under 85 dbA.
9. Make sure that the site is large enough to accommodate the machine, refer
to the machine's brochure for maximum floor space size chart. Machine floor
Space required for each model, please refer to following drawings.