SL 90X-91X
Technical Manual
NAM-SL 90X-91X-TM-02-EN-E
With a constant view to adopting the latest technological developments, Automatic Systems reserves the right to amend the above information at any time
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17.
Checklist: Electrical Connections
Before you power up the Security Entrance Lane:
Ensure that the equipment is correctly grounded (check the ground bolts in the 120-V power
supply, the 240-V power supply and the 24-V power supply located in the electrical panel inside the
unit).
Check all other grounds including the green door leads.
Verify the condition of the fuses and the circuit breakers in both the electrical panel and the PLC
panel.
Double check that all electrical connections are in accordance with the wiring diagram.