Mamo LEGA 420, Manual

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34 RE V. 2.2-12 /21
l
ighting
To carry out safe working and maintenance of the machine, industrial good lighting is required for machining of medium accuracy (ap-
proximately 300-600 lux).
e
nvironmental features
Allowable Temperature: from 15 °C to 40 °C. Humidity: 10% to 90% (non-condensing).
5.3.2 e
leCtriCal ConneCtion
It’s necessary to ensure close to the machine;
• Interrupt power supply to the socket where the machine is intended to be connected
• Make sure the plant grounding is fully working
• Make sure the power line is adequate for the machine required power
• Make sure on the power line that gives power at the machine, there is a circuit breaker with appropriate feature for an hypothetical
machine failure situation.
• Connect the power cable to a socket with suitable features to the plug provided with the machine power cable
• For a correct electrical connection the machine must be connected to the phase, neutral and ground cable.
• Give back voltage to the power line
The power cable must be well protected and must not hinder the user.
5.3.3 t
est
Before operating, ordinary and continuing use of the machine, check the perfect functioning general, performing at least some test
application.
If you feel vibrations or noises particular during operation, stop the machine immediately and investigate the cause.
Ch A P T ER 5: INSTA L L AT ION