Disconnecting Power on an DC-Powered M10i Router

To disconnect DC power from the router:

1. Power off the router (see Powering Off an M10i Router ).
2. For each power supply, press the power switch on the DC power supply faceplate to the OFF (O) position.
3. Shut off the power flowing from both external power sources, so that the voltage across the leads of the DC power cables is 0 V. Ensure that there is no chance that the cable leads might become active during the procedure.
4. Using a number 1 Phillips screwdriver, turn the screw on each field-wiring terminal counter-clockwise to loosen the terminal connector from around the cable.
5. Remove the cables from the terminal connectors and from the hook located on the faceplate to the right of the field-wiring terminals.
6. Verify that the removed cables are not touching or blocking access to any router components.