Operation Instruction

Connector Pin Outs:

Master Unit

 

 

Slave Unit

 

RX

→ To

TXD

 

TX

→ To

RXD

 

GND

→ To

GND

NOTE: Refer to the following for pin-out details for the 9-pin connector of the slave unit.

Male Female

Pin 2

RXD (Receive Data)

Pin 3

TXD (Transmit Data)

Pin 5

GND (Ground)

Power Cord Connector

Connect the connector from the adaptor to the DVR, and connect the AC power cord to the adaptor and then to the wall outlet.

WARNING: ROUTE POWER CORDS SO THAT THEY ARE NOT A TRIPPING HAZARD. MAKE CERTAIN THE POWER CORD WILL NOT BE PINCHED OR ABRADED BY FURNITURE. DO NOT INSTALL POWER CORDS UNDER RUGS OR CARPET.

THE POWER CORD HAS A GROUNDING PIN. IF YOUR POWER OUTLET DOES NOT HAVE A GROUNDING PIN RECEPTACLE, DO NOT MODIFY THE PLUG. DO NOT OVERLOAD THE CIRCUIT BY PLUGGING TOO MANY DEVICES IN TO ONE CIRCUIT.

CAUTION: Ensure the DVR is not near any heat source that could cause overheating.

CAUTION: The DVR does not have an internal fan so leave a clearance of at least 6 inches near ventilation hole areas on each side panel of the unit for proper ventilation.

Your DVR is now ready to operate. Refer to Chapter 3 ─ Configuration and Chapter 4 ─ Operation.

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Speco Technologies CS8, CS4 manual Power Cord Connector