Haas Automation UMC-1000, Operator'S Manual Supplement

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Safety
7
1.1.3 Machine Environmental Limits
This table list the environmental limits for safe operation:
T1.1: Environmental Limits (Indoor Use Only)
CAUTION: Do not operate the machine in explosive atmospheres (explosive
vapors and/ or particulate matter).
1.1.4 Machine Noise Limits
CAUTION: Take precautions to prevent hearing damage from machine/machining
noise. Wear ear protection, change your application (tooling, spindle
speed, axis speed, fixturing, programmed path) to reduce noise, or
restrict access to machine area during cutting.
Typical noise levels at the operator’s position during normal operation are as follows:
•
A-Weighted sound pressure level measurements will be 69.4dB or lower.
• C-Weighted instantaneous sound pressure levels will be 78.0dB or lower.
• LwA (sound power level A-weighted) will be 75.0dB or lower.
NOTE: Actual noise levels while cutting material are greatly affected by the
user’s choice of material, cutting tools, speeds and feeds, workholding
and other factors. These factors are application specific and are
controlled by the user, not Haas Automation Inc.
Minimum Maximum
Operating Temperature 41 °F (5.0 °C) 122 °F (50.0 °C)
Storage Temperature -4 °F (-20.0 °C) 158 °F (70.0 °C)
Ambient Humidity 20% relative, non-condensing 90% relative, non-condensing
Altitude Sea Level 6,000 ft. (1,829 m)