Pelco LD4H-1 important safety instructions Important Safety Instructions, Description

C3435M (8/07)

LD4H Series

Spectra® IV SE Horizon Lower Domes

Important Safety Instructions

1.Read these instructions.

2.Keep these instructions.

3.Heed all warnings.

4.Follow all instructions.

5.Installation should be done only by qualified personnel and conform to all local codes.

6.Only use replacement parts recommended by Pelco.

Description

The LD4H Series of lower domes are designed for use with Spectra® IV SE Horizon dome systems. The lower domes feature a 6-inch (15.24 cm) acrylic dome bubble, and may be ordered in either clear or smoked finishes.

MODELS

LD4H-0 Smoked dome bubble

LD4H-1 Clear dome bubble

Installation

NOTE: The LD4H Series lower domes have been designed to fit with the Spectra IV SE Horizon Series dome drives only. These lower domes cannot be used with other camera systems.

To install the lower dome:

1.Hanging down from the back box is a flexible strap (the trim ring leash). There is a large keyhole-shaped opening in the end of the trim ring leash. Slide the large part of the keyhole opening over the raised retainer screw located on the inside edge of the lower dome. Tuck the end of the trim ring leash behind the raised plastic stop. Before releasing the lower dome, make sure the leash will hold it securely. Refer to Figure 1.

2.After the dome drive is installed, push the lower dome inside the back box. Tighten the two captive screws to secure the lower dome. Refer to Figure 2.

NOTE: Ensure that the lower dome is positioned to minimize the effect of the dome bubble seam on any critical viewing areas. Refer to the Important Note shipped with the Spectra IV SE Horizon dome drive.

Figure 1. Attaching the Trim Ring Leash (Pendant Model Shown) Figure 2. Installing the Lower Dome (Pendant Model Shown)