Contents | Cooper Bussmann 9752 specification

1. Introduction	3
The Alarm System	3
The Keypads	3
The 725r Telecommand (Remote Setting
Device)	5
About This Guide	5
2. Everyday Operation	6
How Do I Know if the System is Work-
ing?	6
Setting the System	6
Timed Set	6
Exceeding the Exit Time	7
Final Door Set	7
Using an Exit Terminate Button to
Set the System	8
Part Setting	8
Instant Set	9
Keyswitch Setting	9
Setting From a 725r	10
If the System Will Not Set	10
Detector Active	10
Other Faults	10
What To Do When and Glow ....	11
Unsetting the System	11
Unsetting From a Keyswitch	11
Unsetting From the Keypad	11
Unsetting From a 725r (Full or Part
Set)	12
If You Exceed the Entry Time	12
Starting Alarms Yourself	12
Duress Code	13
3. After an Alarm	14
Fire Alarm	14

Disarming the System	14
Resetting the System	14
Customer Reset	15
Remote Reset	15
4. Special Functions	16
Introduction	16
Omitting Zones	16
Omitting 24 Hour Detector Zones 17
Access Codes	17
Duress Code	18
Changing Access Codes	18
Changing User Names	18
Using the Log	19
Table 1. Log Event Codes	20
Setting the Time and Date	21
Turning the Chime On/Off	22
Testing the System	22
Bell Test	22
Walk Test	22
Starting a Call Out to <Downloader> . 23

9752 Hardwired Control Panel User Guide.

Every effort has been made to ensure that the contents of this book are correct. However, neither the authors nor Cooper Security Limited accept any liability for loss or damage caused or alleged to be caused directly or indirectly by this book. The contents of this book are subject to change without notice.

Printed and published in the U.K.

496679

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.