Inserting Memory Cards, Write Protect Switch

Inserting Memory Cards

BFormatting a Memory Card

If the message at the right is displayed when the camera is turned

on, the memory card must be formatted before use. Note that formatting (A 129) permanently deletes all data on the memory card. Be sure to make copies of any pictures you wish to

keep before formatting the memory card.

To format the memory card, use the rotary multi selector to choose

Yes and press the k button. When the confirmation dialog is displayed, choose Format and press the k button to start formatting.

Card is not formatted. Format card?

Yes

First Steps

•Do not turn the camera off or open the battery-chamber/memory card slot cover until formatting is complete.

•When you insert a memory card that has been used in another device into this camera for the first time, be sure to format it (A 129) with this camera.

BThe Write Protect Switch

	Memory cards are equipped with a write protect switch.	Write protect switch
	When this switch is in the “lock” position, data cannot be	Write protect switch
	When this switch is in the “lock” position, data cannot be
	written to, or deleted from, the memory card. If the switch
	is in the “lock” position, unlock it by sliding the switch to the

	“write” position to record or delete pictures, or to format
	“write” position to record or delete pictures, or to format
	the memory card.

BMemory Cards

•Use only Secure Digital memory cards.

•Do not perform the following during formatting, while data is being written to or deleted from the memory card, or during data transfer to a computer. Failure to observe this precaution could result in the loss of data or in damage to the camera or memory card:

-Eject the memory card

-Remove the battery

-Turn off the camera

-Disconnect the AC adapter

•Do not use a computer to format the memory card.

•Do not disassemble or modify.

•Do not drop, bend, or expose to water or strong physical shock.

•Do not touch the metal terminals with your fingers or metal objects.

•Do not affix labels or stickers to the memory card.

•Do not leave in direct sunlight, closed vehicles or areas exposed to high temperatures.

•Do not expose to humidity, dust, or to corrosive gases.

S640 specifications

Nortel Networks S640, a notable member of the Nortel product line, offers a comprehensive solution for enterprises requiring high-performance network equipment. Known for its reliability and extensive features, the S640 has gained traction in various industries, addressing the demand for robust telecommunications and data networking.

One of the primary characteristics of the S640 is its advanced switching capabilities. It operates at Layer 2 and Layer 3, making it suitable for diverse network topologies. The switch is capable of managing a high volume of data traffic efficiently due to its scalability, accommodating growing network needs without compromising performance.

The S640 is equipped with Power over Ethernet (PoE) technology, which simplifies the deployment of connected devices like IP cameras and VoIP phones. This feature not only reduces the need for separate power supplies but also enhances installation flexibility.

Another vital feature of the S640 is its support for Quality of Service (QoS). This functionality ensures that critical applications receive priority over less essential traffic, leading to improved performance for services such as voice and video over the network. QoS management is especially crucial in business environments where it is necessary to maintain operational efficiency and user satisfaction.

Security is paramount in modern networks, and the S640 addresses this with a range of integrated security features. It supports advanced authentication mechanisms such as IEEE 802.1X, ensuring that only authorized devices can access the network. Additionally, features like virtual LAN (VLAN) support help isolate different segments of network traffic, bolstering security and management capabilities.

The S640 also emphasizes energy efficiency, making it an environmentally friendly option for enterprises concerned about their carbon footprint. Nortel has designed this equipment to meet various energy standards, reducing consumption while delivering optimal performance.

In summary, the Nortel Networks S640 stands out in the crowded networking market through its powerful switching capabilities, support for PoE and QoS, robust security features, and commitment to energy efficiency. This combination of characteristics makes it an ideal choice for enterprises looking to upgrade their networking infrastructure to meet contemporary demands. With its reliable performance and versatile functionalities, the S640 continues to be a significant asset in the evolution of network technology.

Nortel Networks S640 Inserting Memory Cards, Formatting a Memory Card, Write Protect Switch

Models: S640