WTI NPS-115 Guide de l'utilisateur télécharger pdf (Page 25)

4-1

4. Hardware Installation

4.1. Connecting the Power Supply Cables

4.1.1. Installing the Power Supply Cable Keepers

The VMR/NPS includes cable keepers, which are designed to prevent the power supply

cables from being accidentally disconnected from the unit.

• VMR-8HD&NPS-8HDSeriesUnits: The cable keepers for these units must be

installed by the user.

1. First make certain that both of the VMR/NPS’s two power cables are

disconnected from the power source.

2. Install the two standoff screws (included with the cable keeper) in the two

vacant screw holes, located between the two power inlets. When the standoff

screws are in place, thread the two screws supplied with the cable keeper into

the top end of both of the standoff screws.

3. Connect the power cables to the power inlets. Check to make sure that both

cables are firmly seated in the power inlet connectors.

4. Install the cable keeper plate, by slipping the plate over the two screws which

protrude from the top of the standoffs. Slip the cable keeper plate into place,

so that the notches in the bottom of the plate slip over the power cables, and

the holes in the middle of the plate align with the screws in the tops of the

standoffs.

5. Tighten the two screws into the standoffs to secure the plate and the power

supply cables to the unit. Check to make certain that the cables are held firmly

in place by the cable keepers.

• VMR-8HS,VMR-16HD,NPS-8HS&NPS-16HDSeriesUnits: These units include

pre-installed cable keepers. When attaching the power supply cables to the unit,

first swing the cable keepers out of the way, then plug the power cables securely

into the power inputs. When the cables are in place, snap the cable keepers over

each plug to secure the cables to the unit.

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WTI NPS-115 Guide de l'utilisateur Page 25