Stahl ConSig 7040 Series, Руководство по эксплуатации

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Maintenance, Overhaul, Repair
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125711 / 704060300010
2019-02-19·BA00·III·en·04
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Control Unit System
Series ConSig 7040
9.2 Overhaul
9.3 Repair
CAUTION
Danger of electric shock due to live components!
Non-compliance can result in minor injuries.
• Disconnect all connections from the power supply.
• Secure the connections against unauthorized switching.
• Exception: Devices with intrinsically safe and non-intrinsically safe
circuits provided with the note "Non-intrinsically safe circuits
protected by internal IP30 cover" may be opened while carrying
voltage.
Observe the relevant national regulations in the country of use.
DANGER
Explosion hazard due to improper repair!
Non-compliance results in severe or fatal injuries.
• Repair work on the devices must be performed only by
R. STAHL Schaltgeräte GmbH.
You must not carry out repair work on built-in elements with flameproof
enclosures. In case of damage, replace the built-in element.