ETC Unison ERn Wall-mount Control Enclosure - Manual (Page 11)

1
Prepare for Installation 7
General Lockout/Tagout Procedures:
• Notify all affected employees that a lockout/tagout procedure is ready to begin.
• Turn off the equipment at the control panel.
• Turn off or pull the main disconnect. Be sure all stored energy is released or restrained.
• Check all locks and tags for defects.
• Attach your safety lock or tag on the energy isolating device.
• Try to restart the equipment at the control panel to ensure that it is secured.
• Check the machine for possible residual pressures, particularly for hydraulic systems.
• Complete the repair or servicing work.
• Remove the safety lock and adapter.
• Let others know that the equipment is back in service.
Maximum Current Input
The ERn enclosure draws a maximum current of 3 amps when fully populated. the
maximum allowable protection device rating is:
• 20A at 120 VAC
• 15A at 230/240 VAC