Uniden DMX 778 Series owner manual Power Failure, Battery replacement and handling

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note

A replacement Uniden adapter or battery may be purchased by contacting the Uniden Parts Department

(800)554-3988. Hours are from 8:00 a.m. to 5:00 p.m. Central Time, Monday through Friday, or www.uniden.com.

Note on Power Sources

Power Failure

During the period that the power is off you will not be able to make or receive calls with the telephone.

Battery replacement and handling

When the operating time becomes short, even after the battery is recharged, please replace the battery. With normal usage, your battery should last about one year.

Warning

To avoid the risk of personal injury or property damage from fire or electrical shock, use only Uniden AD-830 AC adapters and Uniden BT-0001 battery back with your phone.

Caution

Use only the specified Uniden battery pack (BT-0001).

Do not remove the batteries from the handset to charge them.

Never throw the battery into a fire, disassemble them, or heat them.

Do not remove or damage the battery casing.

[ 7 5 ] N o t e o n P o w e r S o u r c e s

w w w . u n i d e n . c o m

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Contents Series Owners Manual Contents W . u n i d e n . c o m Welcome Features Talk Mode TerminologyControls & Functions Hold/x’fr/int’com Hold/TransferFind hs Find Lost Handset Setting up the Phone Choose the best locationConnect the base unit and charge the handset Four Handset Expandability Expanding Your PhoneBackwards/Forwards Compatibility Connect the expansion handsets charger Register the Handset Register the DCX770 expansion handset to main base Changing the Digital Security Code Installing the Holster Optional Headset InstallationUsing the Interface Display IconsStandby mode Talk mode Soft Key FunctionUsing the joystick 1Press the center of the joystick Entering text Main Menu Options Setup Menu Handset SetupDistinctive ID AutoTalkPrivacy Mode Anykey AnswerLanguage Key Touch ToneGlobal Setup LCD ContrastDay and Time Call WaitingDial Mode Area CodeCustomize Handset Ringer ToneCustomize Your Own Distinctive Ringer Tones Delete Ringer AnimationsThemes wallpaper Banner Keypad LockBacklight Color Using Your Phone Making CallsFrom the Handset Speakerphone Receiving a call/AutoTalk set to OFFHanging Up Switching to the Handset Speakerphone During a CallMoving out of range Call Waiting Call Waiting DeluxePlacing a Call on Hold ConferencingRedialing Calls Adjusting the Ringer, Earpiece and Speaker Adjusting the base ringer volumeAdjusting the base speaker volume Deleting Redial RecordsUsing the Handset Volume Setting Menu Ringer Adjust the handset ringer volumeAudio Tone Earpiece, notMute the Handset and Base Ringer Tone Dialing Switch-overMute the Handset Microphone Clarity Booster Find Handset Calendar & Scheduler Scheduling a reminderEditing and deleting reminders Using the Phonebook Creating and Editing Phone- book EntriesName NumberUnique Ring Unique Display Unique ColorPhonebook Group Speed DialManaging the Phonebook Storing Caller ID or Redial Numbers in the PhonebookDeleting phonebook entries Copying phonebook entries to another handset Checking the number of stored entries Changing the sorting orderNaming phonebook groups Using the Speed DialMaking Calls with the Phonebook Caller ID Features Using the Caller ID ListDeleting Caller ID numbers Calling someone from the Caller ID listFeatures Answering MachineSetting Up the Answering Machine Security CodeRing Time Record TimeMessage Alert Call ScreenRecording a greeting Setting Your Outgoing GreetingChoosing a greeting Turning On the Answering Machine Using the Answering MachineReviewing Messages If you press during Recording a phone conversation Screening CallsRemote Operation Function Text Message Multi-Handset FeaturesSending a New Message Sending a Preset Message Using the Inbox and Outbox Reading MessagesDelete current message Delete all messagesReply to a message Forward a messageUsing DirectLink Mode If the party is out of rangeUsing Room/Baby Monitor Room/Baby MonitorIntercom Answering an intercomTransferring a Call Answering a transferPower Failure Battery replacement and handlingInstalling a Replacement Battery Low battery alert Cleaning the battery charging contacts General Information Battery InformationAC Adapter Information Troubleshooting Symptom SuggestionTroubleshooting Make sure the base unit is plugged Replacing the Base Setting System ResetDe-register the Handset Liquid Damage Case ActionPrecautions One Year Limited Warranty Terminal Equipment Index Y, Z Memo Memo Remote Operation Card Remote OperationE m o t e O p e r a t i o n C a r d At Uniden, well take care of you Help for our Hearing Impaired CustomersRegister Online Today

DMX 778 Series specifications

The Uniden DMX 778 Series is a sophisticated two-way radio communication system designed for a range of professional and recreational applications. Recognized for its durability and reliability, this series is particularly favored among users in law enforcement, security, and outdoor activities where clear and consistent communication is critical.

At the heart of the DMX 778 Series is its impressive communication range. The radios are engineered with advanced digital technology, allowing for long-range transmission and reception without compromising audio clarity. This capability is essential for operations spread over vast areas, ensuring that team members stay connected even when separated by significant distances.

One of the standout features of the DMX 778 series is its user-friendly interface. The easy-to-read LCD display provides clear visibility of essential information, including battery life, signal strength, and channel numbers. The intuitive menu navigation facilitates quick access to settings, allowing users to adjust frequencies, squelch levels, and other configurations with ease, thus enhancing the overall user experience.

The DMX 778 radios also come equipped with multiple power settings, allowing users to optimize the device’s performance based on their specific environment. This feature is particularly useful in conserving battery life while ensuring effective communication. Users can switch between high and low power modes depending on the distance and terrain, making it a versatile tool for various scenarios.

Another notable characteristic of this series is its robust construction. Designed to withstand the rigors of demanding environments, the DMX 778 radios are typically water-resistant and impact-resistant, making them suitable for outdoor activities such as hiking, camping, and boating. Their rugged design ensures that they perform reliably even in harsh conditions.

Furthermore, the DMX 778 Series is equipped with advanced features such as privacy codes, which provide an additional layer of security by preventing interference from other users. This feature is particularly beneficial in professional settings where confidentiality is paramount. The inclusion of built-in emergency alerts and an automatic power-saving mode enhances the functionality of these radios, making them ideal for emergency response situations.

Overall, the Uniden DMX 778 Series represents a blend of durability, user-friendliness, and advanced technology, making it a top choice for both professionals and outdoor enthusiasts seeking reliable communication solutions in any environment.