User's Manual

Model: TKR-5800
FCC ID: K4437144110
**
Rear Panel
① ② ③
④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩ ⑪
⑫
①RX IN jack
Connect a RX antenna or a duplexer to this BNC receptacle.CH Number Display
②TEST/SPKR jack
Test input/output jack. Connect an external speaker to this jack.
③④⑤⑥⑦for maintenance purpose only
⑧FUSE
Insert 4A blade fuses into these fuse holders
⑨DC 13.8V jack
Connect a 13.8 V DC power supply to this jack.
Supplied cable with ferrite core must be used
⑩Cooling Fan
It is used in order to radiate heat.
⑪TX OUT jack
Connect a TX antenna or a duplexer ti this receptacle
⑫for maintenance purpose only
REPEATER OPERA TION
When power is applied to the unit, the POWER indicator lights.
• Green when using the main DC jack.
Rotate the VOLUME control to adjust the volume.
The BUSY indicator lights green while receiving a signal and the TX indicator lights red while transmitting.
TRANSCEIVER OPERA TION
** Receive
Adjust the volume to your desired level.
You may need to readjust the volume when you receive a message from your dispatcher or another member in your
fleet.
• The BUSY indicator lights green while a signal is being received.
** Transmit
1 Listen to the channel before transmitting, to make sure it is not being used.
2 Press the microphone PTT switch, then speak in your normal speaking voice.
• The TX indicator lights red while transmitting.
3 When you finish speaking, release the PTT switch.