background image

LED indicator

LED Indication

Radio Status

LED Glows Red

Transmitting

LED Glows Green

Receiving

LED Glows Green & 

Flashing Slowly

Standby

STATUS INDICATION IN RADIO

LCD Icon

Icon Name

Icon

Radio Status

RSSI

No Signal

More bars indicate better signal strength

Message Icons

New message/unread message

Inbox is full

Working Mode Icons

Indicates in trunking mode

Indicates in conventional mode

Power Level Icons

Indicates Low-Power transmission

Indicates Mid-Power transmission

Indicates High-Power transmission

Profiles Icon

Indicates the silent mode is enabled

Indicates the standard mode is enabled

Indicates the custom mode is enabled

Accessory Icon

Accessory is plugged in

Handheld Mic Icon

Handheld Mic is plugged in

Call Status Icon

Indicates currently talking

Indicates missed calls

Channel / Group 

Selection Icon

Indicates in-channel selection mode

Encryption Icon

Encryption ON

Positioning Icon

Positioning feature is active and valid 

positioning data is received
Positioning feature is active but no valid 

positioning data is received

Basic Operations

Turning on/off radio

Short press 

[Power On / Off / On-hook]

 button to tum on the radio, LCD 

displays power-up LOGO, and then enter the standby screen, and then long 

press 

[Power On/ Off/ On-hook]

 button to shutdown. 

Note: If a fault occurs and the radio does not turn off, you can press and hold 

the 

[Power On / Off/ On-hook]

 button for more than 1 O seconds with the 

forced shutdown and restart it.

Knob Switch Mode

Short press the knob ,to switch the two modes between volume and channel/ 

group.

Radio Mode

The mobile terminal supports conventional and trunking mode, switching as 

below:

1. Press 

[Option/ Back/ Home]

 button to bring up the option menu;

2. Press 

[Up]/ [Down]

 button to select ‘Radio mode’ and press 

[Menu / Enter]

button to enter the list of radio mode;

3. Press 

[Up]/ [Down]

 button to select ‘Conventional’ or ‘Trunking’ mode,

press 

[Menu / Enter]

 button to switch modes.

Note:

 In conventional mode the radio can communicate directly or via 

repeater inter-mmmunicate; in trunking mode, the mobile terminal is 

connected by the base station, to realize the fuction of real-time dispatchment.

Adjust the volume

When the Volume Control I Channel Selector knob operates in volume 

adjustment mode, rotate the knob clockwise to increase the call volume, or 

counterclockwise to decrease volume. 

Adjusting the Power Level

Press 

[Power Level / Lock / Unlock]

 button to change the transmitting power 

level to ‘High/ Mid/ low’, and also the icon of the power level will be changed 

in the main menu.

Lock and Unlock

Long press 

[Power Level / Lock / Unlock]

 button can activating the keylock 

function, in case of wrong operation. Deactivate the keylock by long.

Switching Channel / Group

When in the channel/ group switching mode, turn the knob to select channel/

group.  

In addition you can also switch the channel/group in the menu:

1. Press 

[Option/ Back/ Home]

 button to go to the ‘Option’ menu.

2. Press 

[Up / Down]

 button to select ‘Channel Management I Group

Management’, press 

[Enter]

 to enter the channel / group folder list.

3. Press 

[Up]/ [Down]

 button to select the channel I group folder, press

[Enter] 

to enter the channel / group list.

4. Press 

[Up]/ [Down]

 button to select the channel/ group, press 

[Enter]

button to switch channel / group.

Note:

•  ‘Channel Management’ and ‘Group Management’ are folders set up for

classified management of channels and groups in conventional mode and

trunking mode.

•  This mobile terminal supports up to 64 channels / group folders, each folder

contains up to 100 channels / groups, and please set it up via the dealer.

Call

Individual Call 

Initiate the Individual Call

1. Input a individual call number you would like to call using the mircophone

with a keypad , or enter ‘Phonebook’ / ‘Call Log’ / ‘Messages’, to select the

Contact/ Messages;

2. Hold down the 

[PTT]

 button on the handheld microphone to transmit a

individual call to the selected ccntact or message ccntact.

Receive and Call Back

1. When the 

[PTT]

 button is idle ,without any actions of buttons ,the mobile

radio could receive call.

2. You can hold down 

[PTT]

 button to call back after the calling party finish

talking.

Group Call

The groups are preset by the dealer, operating method in ccnventional and 

trunking modes is the same.

Initiate Group Call

1. At standby screen, short press 

[Volume Control / Channel Selector]

button, then rotate to select channel / group that willing to call.

2. Press 

[Enter]

 button to ccnfirm the selected channel / group, or wait for it

ccnfirm automatically.

3. Hold down 

[PTT]

 button on handheld microphone to initiate group call.

Receive and Call Back

1. When 

[PTT]

 button is idle ,without any actions of buttons ,the

mobile radio cculd receive call.

2. You can hold down 

[PTT]

 button to call back after the calling

party finish talking.

Care and Cleaning

To guarantee optimal performance as well as a long service life of 

your radio, please follow the tips below.

Radio Care

Keep the radio far away from substances that can corrode the 

electronic circuit.

Radio Cleaning

Clean up the dust and fine particles on the radio surface with a clean 

and dry lint-free cloth or a brush regularly.
Use neutral cleanser and a non-woven fabric to clean the keys, 

control knobs and microphone after long-time use. Do not use 

chemical preparations such as stain removers, alcohol, sprays or oil 

preparations, so as to avoid surface case damage. Make sure that 

the radio is completely dry before use.

NOTE: 

Turn off the radio before cleaning.

Summary of Contents for RDR6350U

Page 1: ... before you install it in the bracket And make sure the antenna and power cord is dedicated for RCA digital radios to prevent injuries to passengers Set the mobile terminal in a location convenient on the front panel for easy operation Please make sure there s sufficient space at back of the radio for wiring When the fuse for DC power cord needs replacement it must be replaced by a fuse with the s...

Page 2: ...the keylock function in case of wrong operation Deactivate the keylock by long Switching Channel Group When in the channel group switching mode turn the knob to select channel group In addition you can also switch the channel group in the menu 1 Press Option Back Home button to go to the Option menu 2 Press Up Down button to select Channel Management I Group Management press Enter to enter the cha...

Page 3: ...g antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help RF exposure stateme This equipment complies with FCC radiation exposure limits set forth for an controlled environment This equipment V DQWHQQD should be instal...

Page 4: ...ables aux appareils radio exempts de licence L exploitation est autorisée aux deux conditions suivantes 1 l appareil ne doit pas produire de brouillage et 2 l utilisateur de l appareil doit accepter tout brouillage radioélectrique subi même si le brouillage est susceptible d en This device complies with Industry C Cet équipement est conforme aux limites d exposition de rayonnement établies pour un...

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