Make Sure That The Main Power Has Been Switched Off - ABB IRB 7600 Series Product Manual

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1.2.3 Make sure that the main power has been switched off

Working with high voltage is potentially lethal. Persons subjected to high voltage

may suffer cardiac arrest, burn injuries, or other severe injuries. To avoid these

personal injuries, switch off the main power on the controller before proceeding

Spot welding cabinet

Wait for 5 minutes to let the capacitors discharge after the power has been switched

Product manual - IRB 7600

3HAC022033-001 Revision: V

1.2.3 Make sure that the main power has been switched off

Switch off all main power switches in a MultiMove system.

Even if the main switch is switched off, the capacitors can cause electric shock

if not given the time to discharge.