Справочник Пользователя для Pelco C493M-G

 

C493M-G (11/97)

11

 

The HS1500 enclosure comes standard from the factory with a tamper switch installed. Should it become necessary to install a replacement 
switch, refer to Figure 4 for the correct position of the bracket/switch and perform the following steps:

1. Remove the front cover.

2. Install the bracket/switch and secure with lockwashers and nuts.

 

The tamper switch comes with both a “Normally Open” and a “Normally Closed” contact.

For a “Normally Open” circuit, use the “open” and “common” terminals; for a “Normally Closed” circuit, use the “closed” and “common” 
terminals.

 

Tamper Switch Installation

 

Maintenance performed at regularly scheduled intervals will help prolong the operational life and appearance of the equipment.

Clean the Lexan window with a mild non-abrasive detergent in water and a soft cloth regularly to help maintain picture clarity. For a heavily 
soiled window, use vinyl cleaner.