Communications Systems
RDR4300 Series
Digital Radios
QUICK START GUIDE
B4323LI
Li-Ion Battery
(2550 mAh)
CH4301
Desktop Rapid
Charger
PS4301
Power Supply
BC4300
Belt Clip
Antenna
ANH4300U
- UHF
ANH4300V
- VHF
MIC
RDR4320
Handheld Radio
RDR4380
Handheld Radio
RDR4350
Handheld Radio
What’s Included:
Attaching the Battery:
Removing the Battery:
Attaching audio accessory / programming cable:
Attaching the Antenna:
Attaching the Belt Clip:
1. While laying flat, put the battery
into the radio as shown,
horizontally push to the top along
the aluminum slot.
2. As shown, push the battery
latch up and slide battery forward
until a click is heard.
1. As shown, hold the radio like
this.
2. As shown, push the battery
latch up with the other hand.
3. Slide the battery as arrow
direction shown.
1. Rotate the screws counter-
clockwise to remove them.
2. Align the screw holes on the
belt clip with those on the
radio’s body, then insert and
tighten the screws clockwise.
Note:
To remove the belt clip,
loosen the screws.
1. Open the accessory jack cover.
As shown, align the plug
with the accessory jack, then
connect it.
2. As shown, tighten the screw
clockwise on the plug.
Note:
To remove accessories,
loosen the screw counter-
clockwise.
1. Turn the antenna clockwise to
attach it.
Note: To remove the antenna,
rotate it counter-clockwise.
3
3
2
2
2
2
2
2
1
1
1
1
1
1
1
P1 Key (hot key)
2
PTT Key (transmit key)
3
P2 Key (hot key)
4
Emergency Call Key
5
Antenna
6
LED Indicator
7
Channel Knob
8
Radio On-Off/ Volume Knob
9
Earpiece
(RDR4350/RDR4380 only)
10
Simplex Microphone
(RDR4350/
RDR4380 only)
11
LCD Display
(RDR4350/RDR4380
only)
12
Function Keypad
(RDR4350/RDR4380
only)
13
Speaker
14
Numeric Keypad
(RDR4350/RDR4380
only)
15
Duplex Microphone
(RDR4350/
RDR4380 only)
16
Battery Latch
17
Accessory Jack Cover
18
Strap hole
19
Belt Clip
20
Battery
21
Battery Pole Piece
22
Accessory Jack
23
Micro SD Encryption Card
Cover
Product Overview
5
1
2
3
4
16
17
18
19
20
21
22
23
6
7
8
9
10
11
12
13
13
14
15
RDR4320
RDR4350
RDR4380
Programmable Keys
[P1] key, [P2] key, four direction keys, key, can be set as function or
menu shortcut keys by your RCA dealer. The default state of [P1] and [P2]
shortcuts are for high-low power switching. You only need to press the
corresponding shortcut key to quickly access the needed menu or function.
Function/Enter key
Receive/Call key
Back/Option key
Hangup key
Direction key
Function Keypad
(RDR4350 / RDR4380 models)
Complete User Manual at:
RCACommunicationsSystems.com
