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Oricom DTX4200X Quick Start Manual page 4

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Quick Overview of Basic Controls
Turning on the Power
Press and hold the Jog Wheel.
Setting the Volume
Rotate the Jog Wheel clockwise to adjust the sound level for comfortable reception.
Selecting a channel
Press Jog Wheel once. "CH" will appear on the LCD.
Select the channel by rotating the Jog Wheel.
Turn the Jog Wheel clockwise to adjust channel UP. Turn the Jog Wheel
anti-clockwise to adjust channel DOWN.
Setting the Squelch Level
1. Press Jog Wheel 2 times. The current squelch level is displayed.
2. Select the squelch level by rotating the Jog Wheel.
1 - Max sensitivity (Min. squelch)
15 - Min. sensitivity (Max/Tight squelch)
Off - Squelch open
Setting SRX (Sub Receiver) Volume
1. Press Jog Wheel 3 times, then "SVL" is displayed.
2. Rotate the Jog Wheel to adjust the SRX volume.
Note :
*
If a button is not pressed within 2 seconds the radio will automatically exit the sub display of "VOL" "CH"
"SQL" and "SVL".
PTT (Push-To-Talk) button
Before transmitting always listen on the channel to make sure it is not being used by another operator.
Pressing the PTT allows audio to be transmitted, by speaking across the front on the controller speaker
microphone. TX is indicated by the level bars on the LCD display.
To receive, release the PTT button.
When transmitting, hold the MIC 5cm from your mouth and speaker clearly in normal voice across the front
of the mic.
Factory Reset
If the radio's display locks up or stops functioning properly, you might need to reset your UHF radio.
Caution: this procedure clears all the information you have stored in your UHF radio.
Before you reset your UHF radio, try turning it off and on again.
If your UHF radio is still not functioning correctly you may need to reset the UHF radio.
To reset, press and hold "PRI/MON" button and power on.
"Reset" will appear in the display. The radio will then return to standby mode.
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SRX
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MENU
GTS
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MR
MW
RM
MENU
GTS
SWP
SRX
SC
MR
RM
MW
MENU
GTS
SWP
SRX
SC
MR
MW
RM
MENU
GTS

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