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Guarantee & service

If you need information or if you have a problem, please visit the Philips website at www.philips.com or contact the Philips Customer Care Centre in your country (you find its phone number in the worldwide guarantee leaflet). If there is no Customer Care Centre in your country, go to your local Philips dealer or contact the Service Department of Philips Domestic Appliances and Personal Care BV.

Troubleshooting

This chapter summarises the most common problems you could encounter with the appliance. If you are unable to solve the problem with the information below, contact the Customer Care Centre in your country.

1The suction power is insufficient.

-Check if the suction power knob is in maximum position.

-Check if the filter cylinder is filled with dirt.

If necessary, clean the filter cylinder.

-Check if the other filters need to be cleaned or replaced.

-Check if the blockage indicator has changed colour. If it has changed colour, the nozzle, tube or hose may be blocked up. (Fig. 36)

To remove the obstruction, disconnect the blocked-up item and connect it (as far as possible) the other way around. Switch on the vacuum cleaner to force the air through the blocked-up item in opposite direction.

2The appliance cannot be switched on.

-Check if the filter cylinder case with the filter cylinder in it has been inserted into the dust bucket.

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Nortel Networks FC9219 - FC9200 manual Guarantee & service Troubleshooting

FC9219 - FC9200 specifications

Nortel Networks FC9219 and FC9200 series are significant players in the realm of enterprise networking, designed to enhance the performance and reliability of data communication within businesses. These products belong to Nortel's extensive portfolio of networking solutions, known for their capacity to deliver high-speed connectivity while ensuring robust management capabilities.

The FC9219, while recognized for its modular design, stands as a key component in data center infrastructure. It supports a range of interfaces and protocols, making it versatile in various deployment scenarios. The switch typically operates in a Layer 2 and Layer 3 environment, providing seamless data transmission between different segments of a network. This flexibility allows organizations to tailor their network topology according to specific business needs.

On the other hand, the FC9200 series builds upon the features of the FC9219 by introducing enhanced scalability. With multiple ports available, including configurations for Gigabit Ethernet, it supports a higher density of connections which is ideal for larger enterprises or data-intensive applications. Both the FC9219 and FC9200 support advanced routing protocols, allowing for efficient data path management and redundancy, which are crucial for maintaining uptime in critical business applications.

One of the standout characteristics of these devices is their support for Quality of Service (QoS). The ability to prioritize network traffic ensures that essential applications receive the bandwidth necessary to function optimally, which is particularly important in environments where voice and video traffic are prevalent. Furthermore, the FC9219 and FC9200 series are designed with security in mind, incorporating features such as port security and access control lists, which protect the network from unauthorized access.

In terms of management, both series are compatible with Nortel's network management software, allowing IT administrators to monitor performance and troubleshoot issues easily. This integration results in reduced downtime and improved overall network health. Power over Ethernet (PoE) capabilities in some configurations provide yet another layer of convenience, enabling devices like IP cameras and phones to receive power through the data cable.

In summary, Nortel Networks' FC9219 and FC9200 switches offer a comprehensive suite of features for modern enterprise networking, combining flexibility, performance, and security. With their scalable architecture and intelligent traffic management capabilities, they are well-suited to meet the demands of dynamic business environments. These devices exemplify Nortel's commitment to delivering reliable networking solutions that enhance operational efficiency and support growth.