Pelco C3420M manual Attach the back box leash to the lower dome

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WARNING: An electrical short in the back box may occur if the metal BNC connector is not completely covered by the protective boot.

4.Connect wiring to the circuit board inside the back box. When finished, close the door to the back box and turn on the power. The green LED will light.

NOTES:

Aux 1: Maximum 2 A at low voltage (<40 V)

Aux 2: Maximum 30 mA at 32 VDC

If you are using both unshielded twisted pair (UTP) wiring and a translator board, install the UTP wiring before installing the translator board.

If you are installing an environmental back box in a railway application, attach a ground wire from the circuit board power connector to a structural ground using at least 18-gauge wire.

5.Attach the back box leash to the lower dome.

C3420M (8/06)

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Contents Spectra IV Series Heavy-DutyInstallation Table A. Video Coaxial Cable Requirements Table C. UTP Wiring DistancesC3420M 8/06 Attach the back box leash to the lower dome Switch 1 Barrel Lock Center PIN C3420M 8/06 Check the signal with a volt meter or an oscilloscope TroubleshootingSwitch Settings Table F. Switch Settings for SW1, D-Type Control Table E. Switch Settings for SW1, P-Type ControlSpectra Switch Setting 111 191 Specifications Product Warranty and Return Information ISO9001