VARIOBOTIC VA-Art-00018, Руководство по эксплуатации

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Safety
Operating instructions
Page 20 of 62 VarioShaker 270 with control box
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2.6 Safety while working on electrical equipment
Danger through electric shock!
When working on the control cabinet and components under power, there is mortal
danger through fatal electric shock.
There may still be electrical voltage in the control cabinet after the machine is turned
off with the main switch.
Work in the control cabinet may only be performed by an electrician under
compliance with the five safety rules of electrical technology.
2.6.1 The five safety rules
1. Unlock
2. Secure against turning back on
3. Ensure that there is no voltage
4. Ground and short-circuit
5. Cover or block off neighbouring parts under voltage
Figure 2.1: The five safety rules
Always keep control cabinets closed! Only allow access for authorised people!
Never hose down switch cabinets and other enclosures from electrical equipment
in order to clean them.
Only touch electrical equipment with dry hands!
Do not use any metallic conductors during maintenance work on or near electrical
equipment!
Only original fuses with the prescribed current may be used.
Behaviour
Fuses
Danger!