MPA2C3 User Manual 139
properly wired to the readers, doors, interface bus and downstream devices. Ensure
the DIP Switches and jumpers are set for the corresponding readers.
1. Apply Mains power first, then connect the back-up battery or connect PoE+
power to the panel.
2. Check the status of Running LED.
• Green blinking - license is correct and application is running for a 2 door system
• Amber blinking - license is correct and application is running for a 4 door system
Note: If only the battery is connected to the panel without the mains power, then the panel
will not start.
To restart the control panel
Note: Before powering up the access control unit, ensure that the access control unit is
properly wired.
1. Apply the PoE+ power to the panel or apply the power via PSU with a battery
backup to the panel.
2. Check the status of Heartbeat LED.
• The Heartbeat LED blinks in green for 2-door panels, or
• The Heartbeat LED blinks in orange for 4-door licensed panels.
Note: You can also use the ASCII command _I=pn_R to reset a panel to the original factory
default values, but this command only removes the customized databases and
restores the original factory default database. The Event History is retained