Mitel DP771 owner manual Charging the battery pack, Recharging and play times

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Power Connections (Continued)

ACharging the battery pack

1.Attach the battery pack to the player.

2.Connect the AC power adapter to the player and

the plug into an AC outlet.

Player

Battery Pack

 

Connect the AC

Charge indicator

adapter cord

 

3.During recharging, charge indicator is red. If recharging is complete, charge indicator changes to green color.

CAUTION

Take the following precautions to avoid liquid leakage, overheating, etc.

Do not use any unauthorized parts.

Use the authorized AC adapter when recharging battery.

Do not expose to high temperature above 60°C (140°F).

Do not attempt to dismantle or modify the unit.

Excessive impact may cause the unit to malfunction.

Do not incinerate.

Do not disassemble; dispose of properly.

Do not short-circuit.

NOTE

Charging a battery only happens when the power is off.

The battery will not be charged when it is naturally or purposely discharged. Because the unit cannot perceive battery voltage, even if you attached the battery.

When you are in this situation, power on the unit and then power off again. Then battery charge will proceed.

ARecharging and play times

Recharging

Play time

without Playback

 

 

LCD On

LCD Off

Approx.

Approx.

Approx.

3 hour

3.5 hours*

4 hours

 

 

 

*When Brightness control is set to initial mode. - using the headphones and volume center.

APress “Display” to display the battery status on the screen.

Full

Low

Recharge

If using the AC adapter, battery display does not appear.

If the battery capacity is not enough, “Check Battery Status”

or “ ” is displayed on the screen and then the power is automatically turned off after a few minute.

AIf play time dramatically reduces after recharging

The battery pack has reached the end of its service life (it can be recharged about 300 times).

AIf the unit is not used for a long time

Detach the battery pack. (Even if the unit is off, it still uses some power. This can lead to over discharging of the battery and malfunction.)

Recharge the battery pack when you are ready to use it again.

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Contents Portable DVD Player Safety Precautions Introduction Important Safety Instructions Contents About the Symbol Display Symbol Used in this Manual Cleaning DiscsBefore Use Handling DiscsWhen shipping the unit Keeping the exterior surfaces cleanCleaning the unit Handling the UnitBefore Use Types of Playable Discs Regional CodeIdentification of Controls Main UnitBattery charge indicator Power Switches the player on or OFFPlayback buttons Stop Stops playbackSlow t / T Remote ControlNumber buttons Replacing the button-type battery Insert the battery Lithium batteryButton-type battery Lithium battery Connect the AC adapter Power ConnectionsAC adapter Connect the Automotive adapter Automotive adapterBattery Pack Attaching the battery packDetaching the battery pack a Press the Push knob HooksCharging the battery pack Recharging and play timesIf play time dramatically reduces after recharging If the unit is not used for a long timeRotating the LCD Select a Mode Press Playn to playback Adjust the volumePlaying a Disc Changing the size of the pictureOn-Screen Display Displaying Disc Information on-screen Initial SettingsGeneral Operation Display Mode Menu LanguageDisc Audio / Subtitle / Menu Off for Disc Subtitle Turn off Subtitle TV AspectDolby Digital / DTS / Mpeg Sample Freq. FrequencyDRC Dynamic Range Control VocalLock Parental Control RatingPassword To make a new passwordTo change the password Area CodeOthers E. Black Level ExpansionGeneral Features Still Picture and Frame-by-Frame Playback Time Search DVDRepeat A-B DVD ACD Repeat ALLTitle Menu DVD Disc Menu DVDChanging the Audio Language DVD Camera Angle DVDAdditional features Screen Saver/Auto Power OffMarker Search DVD To enter a Marker To Recall or Clear a Marked ScenePlaying an Audio CD or MP3/WMA file MP3/ WMA/ Audio CDProgrammed Playback Repeat Programmed TracksErasing a Track from Program List Erasing the Complete Program ListSlide Show Viewing a Jpeg fileStill Picture Moving to another file ZoomTo rotate picture To listen to MP3/WMA music while watching pictureWhat is ‘CPRM’? Playing a DVD VR format DiscPlaying an USB Flash Drive To Remove the USB Flash Drive from the unitAV output Connections Setting up the PlayerAV output Connections to Your TV AV input Connections AV input Connections to Your unitStereo system, using the audio cables Audio Connection to Optional EquipmentAmplifier equipped with 2-channel digital stereo PCM or Dolby Digital, Mpeg 2, or DTS Connect one of the unitTroubleshooting Symptom Cause CorrectionLanguage Codes Language CodeArea Codes Choose an area code from this listSpecifications Page LG Electronics, Inc Limited Warranty USA This Limited Warranty does not Apply to

DP771 specifications

The Mitel DP771 is a powerful and versatile DECT (Digital Enhanced Cordless Telecommunications) handset designed specifically for businesses seeking reliable communication solutions. This model aligns well with the evolving demands of modern workplaces, offering seamless connectivity and a robust feature set that enhances productivity.

One of the primary advantages of the Mitel DP771 is its exceptional audio quality. Engineered with advanced noise cancellation technology, it ensures crystal-clear voice communication even in noisy environments. This feature is especially beneficial for businesses operating in dynamic settings such as warehouses or construction sites where background noise is prevalent.

The DP771 boasts a significant number of functionalities that cater to varied user needs. It supports multiple languages and provides a user-friendly interface, making it accessible for a diverse workforce. The device also features programmable keys that allow users to access frequently-used functions quickly, enhancing efficiency during daily operations.

In terms of battery life, the Mitel DP771 excels by offering long talk and standby times. The device can provide up to 12 hours of talk time and around 200 hours of standby, minimizing the need for frequent recharging and ensuring users remain connected throughout the workday without interruption.

The handset offers enhanced security features, including encrypted communication, which safeguards sensitive information during calls. This is crucial for businesses that prioritize data security and compliance with strict privacy regulations.

Additionally, the DP771 is compatible with the Mitel MiVoice business communication solutions, allowing for a straightforward integration with existing infrastructures. This adaptability means businesses can upgrade their communication systems without overhauling their entire network.

The design of the Mitel DP771 also reflects practicality and durability. Its rugged construction is built to withstand the rigors of daily use in various environments, and its ergonomic design ensures that it is comfortable to hold for extended periods.

In summary, the Mitel DP771 is an exceptional DECT handset that combines superior audio quality, versatile functionality, long battery life, and robust security features. Its seamless integration with Mitel communication systems makes it a perfect choice for businesses looking to enhance their workforce communication and overall efficiency. The DP771 stands out as a reliable solution for organizations seeking to improve connectivity and ensure that employees are equipped with the tools they need to succeed.