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Copyright © 2021 RCA Communications Systems   

www.RCACommunicationsSystems.com

Communications Systems

INSTRUCTION MANUAL

RDR2750 Digital Base 

Station Radio

CONTENTS:

Product Inspection

..........2

RCA RDR2750 Overview

..........2

Connecting the Base Station to Power Outlet

..........3

Attaching / Removing the Antenna

..........3

Turn On/Off the Base Station

..........3

Adjusting the Volume

..........3

Programming Buttons

..........3

Push-To-Talk

..........3

Operational Status Indicators

..........4

Display Icons

..........4

LED Indicator

..........4

Audio Tones

..........4

Selecting a Zone

..........4

Selecting a Channel, Subscriber ID or Group ID

..........4

Receiving and Responding to a Group Call

..........4

Receiving and responding to an Individual Call

..........5

Receiving and All Call

..........5

Making a Radio Call

..........5

Making a Group Call

..........5

Making a Private Call

..........5

Making an All Call

..........5

Making Group / Private Call with One Touch Access Button

..........5

Emergency Operation

..........5

Initiating & Responding to Emergency Alarm

..........6

Exiting Emergency Mode

..........6

Advanced Features

..........6 

Radio Check

..........6

Sending a Radio Check

..........6

Remote Monitor

..........6

Initiating Remote Monitor

..........6

Contacts Setting

..........6

Making a Group Call from Contacts

..........6

Making an Individual Call from Contacts

..........7

Call Log Feature

Accessing the Call Log

..........7

Storing an Alias or ID from the Missed Call List

..........7

Deleting a Call from a Call List

..........7

Call Alert Operation

..........7

Receiving and Responding to a Call Alert

..........7

Making a Call Alert from the Contact List

..........7

Sending a Quick Text Message

..........7

Managing Fail-to-Send Text Message

..........8

Resend Text Message

..........8

Forwarding a Text Message

..........8

Editing a Text Message

..........8

Managing Sent Text Message

..........8

Viewing Sent Text Messages

..........8

Deleting All Sent Text Messages from the Sent Items

..........8

Receiving a Text Message

..........8

Reading a Text Message

..........9

Managing Received Text Message

..........9

Viewing a Text Message from the Inbox

..........9

Replying to a Text Message from the Inbox

..........9

Deleting a Text Message from the Inbox

..........9

Encryption

..........9

Dual Tone Multi Frequency (DTMF)

..........9

Radio Enable/Disable

..........10

Radio Enable

..........10

Scan

Viewing an Entry in the Scan List

..........10

Scan Instructions and Methods

..........10

Starting and Stopping Scan

..........10

Responding to a Scan

..........10

Deleting a Nuisance Channel

..........11

Restoring a Nuisance Channel

..........11

Utilities

Turning Keypad Tones On or Off

..........11

Setting the Squelch Level

..........11

Setting the Power Level

..........11

Controlling the Display Backlight

..........11

Talkaround

..........12

Turning the Radio Tones/Alert On or Off

..........12

Turning the LED On or Off

..........12

Turning the Introduction Screen On/Off

..........12

Accessing General Radio Information

..........12

Checking the Radio ID

..........12

Checking the Firmware Version

..........12

Checking the CPS Version

..........12

Care and Cleaning

..........13

Troubleshooting

..........13

CONTENTS: 

(continued)

Congratulations and Thank You for selecting the 

PRODIGI RDR2750 Digital Radio Base Station 

from RCA Communications Systems

The most trusted name in radio!

Our newest digital professional communications product based on 

DMR technology establishes a benchmark in premium digital two-

way radio equipment, made to perform flawlessly under the most 

demanding commercial conditions.  Cutting edge design, high-end 

professional grade materials and components, simple operation 

and superior assembly quality: RCA Communications Systems has 

it all, including our exclusive no-nonsense, two-year “Warranty 

Protection Program,” one of the most comprehensive warranties in the 

communications industry.

To ensure you achieve maximum performance from your RDR2750 

digital radio base station, please be sure to carefully read this manual.

MODELS COVERED IN THIS MANUAL:

•  RDR2750V VHF Digital 

Radio Base Station

•  RDR2750U

 

UHF Digital 

Radio Base Station

Содержание PRODIGI RDR2750

Страница 1: ...essage 9 Managing Received Text Message 9 Viewing a Text Message from the Inbox 9 Replying to a Text Message from the Inbox 9 Deleting a Text Message from the Inbox 9 Encryption 9 Dual Tone Multi Frequency DTMF 9 Radio Enable Disable 10 Radio Enable 10 Scan Viewing an Entry in the Scan List 10 Scan Instructions and Methods 10 Starting and Stopping Scan 10 Responding to a Scan 10 Deleting a Nuisanc...

Страница 2: ...ting Bracket Screw Kit PS2750 Power Supply MENU P1 PT PTT T CH VOL CH VOL P2 OK BACK RDR2750 Base Station Radio ANB2750V U Antenna RCA RDR2750 Base Station Overview 1 LCD Display 7 Push To Talk Button 13 External Microphone Jack 2 LED Indicators 8 Internal Speaker 14 Power On Off Switch 3 Menu Button 9 P1 P2 Buttons Programmable 15 Power Supply Connector 4 Ok Button 10 Channel Up Down Buttons 16 A...

Страница 3: ... channel except for the Selected Channel from the scan list The Selected Channel refers to the user s selected zone channel combination from which scan is initiated High Low Transmit Power Toggles transmit power level between high and low Monitor On Off Monitors a selected channel for activity One Touch Access Directly initiates a predefined Private or Group Call a Call Alert or a Quick Text messa...

Страница 4: ...xt message cannot be sent In Progress The text message to a group alias or ID is pending transmission LED Indicator The LED Indicator shows the operational status of your radio Blinking Red Radio is scanning Radio is transmitting at low battery condition receiving an emergency transmission or has failed the self test upon powering up Solid Red Radio is transmitting Blinking Green Radio is powering...

Страница 5: ...e 3 Release the PTT button to listen 4 If there is no voice activity for a predetermined period of time the call ends The radio returns to the screen you were on prior to initiating the call Making a Private Call 1 Use the Channel Selector buttons to select the channel with the active subscriber alias or ID 2 Press the PTT button to make the call The LED lights up solid red The first line displays...

Страница 6: ...target radio is active in the system a tone sounds and the display briefly shows Target Radio Available OR if the target radio is not active in the system a tone sounds and the display briefly shows Target Radio Not Available 7 Press the BACK button is pressed while the radio is waiting for acknowledgment the radio terminates all retries and exits Radio Check mode Remote Monitor Allows the radio t...

Страница 7: ...t 2 Press P1 or P2 buttonto navigateto Delete 3 Press OK 4 Press OK again to confirm Receiving and responding to a Call Alert When you receive a Call Alert page on the display you see Call Alert that alternates with the alias or ID of the calling radio 1 LED blinks red 2 Press and release PTT button to confirm the prompt or press OK button to select Ignore and to exit the Call Alert Call Alert Ope...

Страница 8: ...d alias or ID and press OK to send the message or press P1 or P2 to navigate to Manual Dial press OK button input subscriber ID and press OK button Managing Sent Text Message Once a message is sent to another radio it is saved in Sent Items The most recent sent text message is always added to the top of the Sent Items list The Sent Items folder is capable of storing a maximum of fifty 50 last sent...

Страница 9: ...ress P1 or P2 to navigate to Inbox and press OK to select 4 Press OK to select current message and press OK to select Press OK again to access the sub menu to Reply Forward or Delete the message 5 Press P1 or P2 to navigate to Delete and press OK to select 6 At Delete Message press P1 or P2 to navigate to Yes and press OK The display shows Message Deleted Note When you select the Inbox and it cont...

Страница 10: ...io scans for voice activity by cycling through the channel group sequence specified in the scan list for the current channel group Your radio can support up to 250 scan lists with a maximum of 16 members in a list Each scan list supports a mixture of both analog and digital entries You can add delete or prioritize channels by editing the scan lists Viewing an Entry in the Scan List 1 Use the Chann...

Страница 11: ...d out Press the programmed Squelch button to toggle squelch level between normal and tight or follow the procedure below to adjust the Squelch Level through the Menu 1 Press MENU to access the menu 2 Press P1 or P2 to navigate to Utilities and press OK to select 3 Press P1 or P2 to navigate to Radio Settings and press OK to select 4 Press P1 or P2 to navigate to Squelch and press OK to select 5 Ch...

Страница 12: ...to the previous screen Checking the Radio ID 1 Press MENU to access the menu 2 Press P1 or P2 to navigate to Utilities and press OK to select 3 Press P1 or P2 to navigate to Radio Info and press OK to select 4 Press P1 or P2 to navigate to My Number and press OK button 5 The display shows radio ID and alias Turning the Introduction Screen On or Off You can enable and disable the Introduction Scree...

Страница 13: ...o Utilities and press OK to select 3 Press P1 or P2 to navigate to Radio Info and press OK to select 4 Press P1 or P2 to navigate to Hardware Ver and press OK button 5 The display shows the current Hardware version Symptom Solution Radio will not power on a The battery needs charging Recharge the battery or replace it with a fresh one b The battery is not properly installed Remove the battery and ...

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