Cooper Bussmann 9752 manual How Do I Know if the System is Working?, Setting the System, Timed Set

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2. Everyday Operation

There are several different ways of setting the system. For all methods (except using a keyswitch or telecommand) you must enter your access code at the keypad. The keyswitch method uses a key in a special switch fitted to your premises. "Setting the System" below describes each method. Ask your Installer to provide the method that suits your site best.

During installation the Installer programs the system to create an exit route for your premises. When setting the system you must follow this route to leave the premises. You must also follow a specified entry route when going into the premises in order to unset the system. If you stray from these routes you may cause a false alarm.

How Do I Know if the System is Working?

The ￿lamp always glows when the mains power is present. If the ￿lamp flashes slowly then mains power is off, and the system is working from its internal battery. If the ￿lamp is dark then the system is dead.

When the system is set, the display shows which Level is set. However, the Installer can program the system to hide this display. Ask your Installer how the system is set up.

If you wish to test the system and its detectors, see "4. Special Functions - Testing the System" on page 22.

Setting the System

Your alarm system provides several different methods for setting:

Timed Set.

Final Door Set.

Exit Terminate Button.

Part Setting (including Instant Set or Silent Set).

Keyswitch Setting.

Telecommand Setting.

Ask your Installer which method is fitted, and then use the following pages for detailed instructions.

Timed Set

With Timed Set the system sets after a programmed exit time has expired. Ask your Installer to make sure the exit time is long enough for you to leave the premises and close the final door.

1. Close all doors and windows.

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Contents User Guide Contents Alarm System KeypadsKey Used to Introduction725r Telecommand Remote Setting Device About This GuideSetting the System How Do I Know if the System is Working?Timed Set Exceeding the Exit Time Final Door SetUsing an Exit Terminate Button to Set the System Part SettingKeyswitch Setting Instant SetPage Press System is now unset Starting Alarms YourselfSystem is now unset Unsetting From a 725r Full or Part Set If You Exceed the Entry TimeDuress Code PTOReset the system yourself from the keypad Press Introduction Omitting ZonesAccess Codes Page C Æ Å Ä Log Event Codes Message MeaningSpecial Functions Page That you have triggered. If there is Company Name

9752 specifications

The Cooper Bussmann 9752 is a versatile and reliable fuse that plays a critical role in protecting electrical circuits against overloads and short circuits. This specific fuse is designed to cater to a wide range of applications, particularly in industrial, commercial, and residential settings. The 9752 model is renowned for its robust construction and operational efficiency, making it a go-to choice for many electrical engineers and technicians.

One of the most notable features of the Cooper Bussmann 9752 is its current limiting capability. This technology allows the fuse to reduce the amount of energy that can pass through when a fault occurs. By limiting the current, the 9752 effectively minimizes the potential for thermal damage to both the fuse itself and other components in the circuit, thereby ensuring greater system integrity.

The 9752 is constructed using high-quality materials that ensure durability and a long service life. Its design includes a reliable element that melts only under fault conditions, allowing normal operating currents to pass without interruption. This feature is particularly important in protecting sensitive electronic equipment from damage due to unexpected surges in current.

Another key characteristic of the Cooper Bussmann 9752 is its fast-acting response time. In emergency situations where time is of the essence, the 9752 quickly reacts to harmful overload conditions, disconnecting the circuit almost instantaneously. This quick action helps avoid extensive damage and safety risks, making it an essential component in critical applications.

The Cooper Bussmann 9752 fuse is also designed with user convenience in mind. Its compact size and standard mounting options allow for easy installation in a variety of electrical panels and enclosures. Additionally, the fuse’s clear labeling and identification features make it easy to determine its specifications and ratings, facilitating maintenance and replacement.

In conclusion, the Cooper Bussmann 9752 is an exemplary choice for circuit protection. With its current limiting technology, durable construction, fast-acting response, and user-friendly design, it meets the high standards demanded by modern electrical systems. Whether it's used in industrial machinery, commercial buildings, or residential applications, the 9752 fuse delivers reliable performance, ensuring the safety and longevity of connected devices and systems.
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