Cooper Bussmann 9752 manual Reset the system yourself from the keypad

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3. Establish the cause of the alarm.
4. Carry on to reset the system.
Resetting the System
There are three different methods for resetting. You can tell which method your system uses by looking at the ￿lamp after an alarm.
"beep beep"
The sounders go quiet and the system gives a double "beep" to show that it is unset. The keypad display shows alarm and the zone number of the first detector to be triggered. You may also see the ￿ lamp glowing.
2. Key in your access code.
1. Go to the keypad via the entry route.
If the system is full set then:
If you have a 725r telecommand and the system is part set ￿￿￿￿￿￿￿then press ￿. The system gives a double "beep" to show that it is unset.
Go to step 3.
3. After an Alarm
When your system raises an alarm you must disarm it in order to switch off the sounders and strobes. The system keeps a record of which zone(s) triggered the alarms, and shows the zone number(s) on the keypad display. Once you have disarmed the system, you must reset the system before you can start using it again.
Fire Alarm
The system gives a fire alarm by sounding a warbling tone from the keypads and alarm sounder. The keypad display shows the letters "￿￿￿￿".
1. Evacuate the premises and call the Fire Brigade. Do not attempt to unset the alarm.
2. When the premises are safe, follow the instructions below.
Disarming the System

•

If the lamp is dark then the system uses Customer Reset. You can

 

reset the system yourself from the keypad.

•If the ￿lamp glows after an alarm then your system uses Engineer Reset. Call your alarm company and ask for an engineer to visit the premises to reset the system.

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Contents User Guide Contents Alarm System KeypadsKey Used to Introduction725r Telecommand Remote Setting Device About This GuideTimed Set Setting the SystemHow Do I Know if the System is Working? 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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