To reinstate a 24 hour zone:
The sounder gives a double beep and the display shows the zone number followed by an "o":
2. Press the number of the
zone you want to omit (for example, key in 7 to omit zone 7) and then press ￿.
The display shows:
1. Key in your access code and press ￿.
Omitting 24 Hour Detector Zones

4. Special Functions

The system carries on to set as normal. The system will not raise an alarm if the omitted zone is triggered.

Note: The next time you set the system the zone will operate as normal; omission only lasts for one setting/unsetting cycle.

If your system is fitted with 24 Hour Detector Zones, you may)*￿￿￿￿%be able-.￿to omit them if necessary. For example, your premises may have a fire door pro- tected by a 24 Hour zone that you occasionally open. Ask your Installer if this is possible.

If your system is programmed to allow you to omit a 24 hour)*￿￿￿￿%zone, then:-.￿%￿

"beep beep"

1.Key in your access code.

2.Press ￿followed by the zone number and then ￿.

Note: When you set the system again the control unit will re-instate any 24 hour zone you have omitted.

Access Codes

The system can store up to 16 different user access codes. For security you should give one code to each person who has responsibility for setting and unsetting the system. Do not allow users to share codes.

Every time someone enters an access code on the keypad the system records the event in its log. To distinguish all the users and keep their access codes hidden, the log shows each user as a number, for example "User 02", "User 03" and so on.

When delivered from the factory all access codes are set to default numbers. User 01 default access code is "1234". You should change this immediately to a code that only you know. User 01 is the only access code that can change other access codes.

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Cooper Bussmann 9752 manual Access Codes
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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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