NEC C944 manual Care and Maintenance

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25 Care and Maintenance

Your telephone is a product which meets high demands with regard to design. It should therefore be treated with care. We want this product to give you pleasure for a long time and therefore make the following suggestions.

Pay attention to all safety instructions. These instructions apply to the handset, charger, batteries (the whole telephone) as well as the accessories.

To clean the telephone, first of all disconnect the mains plug on the charger. Wipe the device using an antistatic cloth or a slightly moistened soft chamois leather and then wipe with a dry cloth.

Note: never spray the telephone with cleaning agents or sol- vents.

Clean the charge contacts on the handset and the charger by means of a fluff-free cloth.

If the telephone or one of the accessory parts does not func- tion perfectly, please contact your supplier‘s customer service.

Do not carry the telephone in the pocket of your trousers!

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Contents IP Dect Produced in Australia Contents Registering the Handset to Sensitive Electronic Environment Important Safety InformationPage Installation Installation LocationCommissioning your Handset Installing the Charger Charging and Discharging Important Battery InformationInitial Setup and Operation Charging the BatteriesCharging Operating Times Charge Battery Capacity IconHandset Registration Initial Setup and OperationNEC Keys, Display and ConnectorsDisplay Arrangement Icons ‹Text Lines/ Softkey Line Options Softkeys and the Cancel KeySoftkeys SoftkeyExample Telephone Book Entering a Number Calling Handsfree MutingHandset On/ Off Making a Call 0123Making a Call From Last Number Redial List Making a Call From Caller List Making a Call From Telephone BookAnswering a Call Making a SOS-callChanges During a Connection Muting Ringer/ TremblerEnquiry Call/ Call Transfer Urgent messages Normal messages MessagesMessage memory full Receipt confirmationMessage waiting indication for Voice Mail Menus Operating Procedures Adding a New Entry Menu Telephone Book SettingsKey Capital letter Small letter Entering Characters NamesTransferring Phone Numbers to the Telephone Book Quick CallMenu Redial List Menu Key Lock Calling Menu Caller ListWriting a new message Menu MessagesDetails Melody Internal Melody External Menu Ringer SettingsMelody Unknown Number Melody Normal Message UrgentMelody Alarm Call Type Volume DeviceMelody Emergency Call Earpiece Hands-free Menu Volume SettingsEditing an Entry Deleting an Entry Deleting all Entries Menu Caller FilterList Numbers Filter OptionsWild Card Feature Deactivate FilterTransferring Phone Numbers to the Caller Filter Registering Handset to Menu SystemPhone Number Equipment ID Deleting a System Changing aUser Name AlarmActivating Deactivating Alarm Clock Menu Telephone OptionsSOS number Silent Charging Charger Answer Auto Quick Hook Auto AnswerDisplay Contrast Normal Message Display Memory OverwriteRead Only Resetting the HandsetMenu Security Functions ChangingRinger Menu ShortcutsOn / off TogglesAccessories Page CD ROM Care and Maintenance VIP Menu TreeProduct Disposal Information

C944 specifications

The NEC C944 is a versatile and advanced multimedia projector known for its innovative technologies and exceptional performance. Designed specifically for education and corporate environments, it provides outstanding image quality combined with user-friendly features, making it an optimal choice for presentations, lectures, and collaborative sessions.

One of the standout features of the NEC C944 is its high brightness output, reaching up to 5000 ANSI lumens. This capability ensures clear visibility even in well-lit rooms, allowing for a seamless presentation experience without distractions. The projectors utilize a WUXGA (1920 x 1200) resolution, which is perfect for displaying high-definition content, ensuring that images and videos are sharp and detailed.

The C944 incorporates advanced LCD technology, enhancing color reproduction and image quality. With a 10000:1 contrast ratio, it delivers vivid colors and deep blacks, significantly improving the overall viewing experience. The projector also supports a wide range of color modes, providing flexibility for different presentation needs, whether showcasing dynamic visuals or displaying text-heavy slides.

In terms of connectivity, the NEC C944 excels by offering multiple input options, including HDMI, USB, and VGA ports. This versatility allows users to connect a variety of devices, such as laptops, tablets, and media players, facilitating easy and quick setups for any situation. The projector also features a built-in 16W speaker, enhancing audio output and eliminating the need for additional sound equipment in small to medium-sized rooms.

Moreover, the NEC C944 boasts a long lamp life of up to 10,000 hours in eco mode, significantly reducing maintenance costs and minimizing downtime. The projector’s low power consumption aligns with energy-efficient practices, contributing to long-term sustainability efforts.

User-friendly features such as the auto focus and keystone correction make setup straightforward, allowing for quick adjustments to achieve the best image quality. The projector's compact design makes it portable and easy to transport, catering to the needs of mobile presenters.

Overall, the NEC C944 is a reliable and feature-rich projector that combines advanced imaging technologies and user-centric design to meet diverse presentation needs in educational and professional settings. Its exceptional brightness, resolution, and connectivity options make it a compelling choice for organizations seeking to elevate their visual communication.