User's Manual

ManualsBrandsTTI Tech ManualsElectronicsFRS/GMRS COMBINATION TRANSCEIVER

3. OPERATION

3.1 ICONS on LCD

1) Monitor indicator : Appears when the CTCSS isn’t in use and squelch is open.

2) Key lock indicator : Indicates that the key lock function is in use.

3) Beep ON/OFF indicator : Appears while key tone is in use.

4) Roger On/Off indicator : Appears while Roger tone is in use.

5) Battery indicator : Indicates the battery status

6) Receive signal indicator : Appears when receiving signal or squelch noise is

existing.

7) ID indicator : Appears when the ID function is in use.

8) Weather mode indicator : Icon will be on steady when in the weather band

mode. The Icon will blink in every 2 seconds when in the FRS mode with the

alert active.

9) Channel readout : Shows the current channel number.

10) CTCSS readout : Shows the operating CTCSS frequency or code.

11) SCAN indicator : Indicates that scan is enabled.

12) CTCSS indicator : Appears when the CTCSS function is in use.

13) Dual Watch indicator : Appears when the Dual Watch function is in use.

14) Out Of Range indicator : Appears when the Out Of Range function is in use.

15) VOX (Voice Activated Transmit) Indicator : Turning on the

power while pressing PTT button activates VOX function.

Summary of content (10 pages)

PAGE 1
3. OPERATION 3.1 ICONS on LCD 1) Monitor indicator : Appears when the CTCSS isn’t in use and squelch is open. 2) Key lock indicator : Indicates that the key lock function is in use. 3) Beep ON/OFF indicator : Appears while key tone is in use. 4) Roger On/Off indicator : Appears while Roger tone is in use. 5) Battery indicator : Indicates the battery status 6) Receive signal indicator : Appears when receiving signal or squelch noise is existing. 7) ID indicator : Appears when the ID function is in use.
PAGE 2
3.2 Key Function 1) PTT switch : Push and hold to transmit ; release to receive. 2) Monitor/EMG : Press and hold this key for over 0.5seconds to enable the receive CTCSS feature. Long press EMG 3) Up/Down key : In the stand-by mode, Pressing this button will increment or decrement the listening volume. When in function edit mode, this button will be used to adjust the unit. 4) Scan / Lock key : Push this key to momentarily to enable or disable the scan.
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13) External speaker/mic Jacks : Connect an optional speaker/mic or headset, if desird. The internal mic and speaker will not function when either one is connected. 3.3 Function display Monitor Indicator: Icon appears when the monitor button is pressed and the channel Key Lock Indicator: Icon appears when the keypad is locked. This function monitor function is activated. disables keys such as channel up/down and mode. Signal Strength Indicator: Icon appears when a signal is being received.
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Dual Watch mode Indicator: Icon appears when dual watch mode is active. Voice Activated Transmission (VOX) Indicator: This function allows handsfree conversation. The Icon appears when the VOX mode is activated. Out of Range Alarm Indicator: When this function is active, Icon blinks the receiving signal is getting weaker. The Icon stops blinking when the receiving signal comes back to the normal strength. Weather Mode Indicator: Icon will be on steady when in the weather band mode.
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To select the channel * Turn the radio on. * Press MODE button once, [XX] digit will blink on the LCD. XX is a channel. * Press up[ù] or down[ü]button to choose the channel. * Press the PTT button or MODE button to confirm. To set the tone codes(CTCSS) * Press MODE button once more, [XX 00 up to 38] will appear and CTC icon and tone code digit will blink on the LCD. “00” means no CTCSS code. * Press up[ù] or down[ü]button to choose the desired sub-channel to use.
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the LCD. * DW icon will appear on the LCD. To set the dual watch(DW) channel * Press the up[ù]button or down [ü]button to choose the channel. “oF” means no DW mode. “01 up to 22” means the channel that is dual-watched. * Press the PTT button or MODE button to confirm. 6) Roger tone This feature will give the tone signal to other parties when transmitting finished (when PTT button is released.
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9) Weather alert setting To set the Weather alert receiving mode * Press the MODE button until the [ AL on or oF] blinks * Press the up[ù]button or down [ü]button to set the alert function. * While the alert is ON, weather icon will blink both in FRS and weather mode. * Weather icon will stop the blinking on the LCD when the alert is OFF. ** While the unit is FRS mode, if the alert signal is received, the unit will set to Weather Radio mode automatically and warning beep tone will generate.
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* Correct code is set ( 00 to 38 ) 13) Channel Scanning This feature allows you to monitor all activated channels while scanning. To activate the Scan * Press the SCAN button * Radio will begin scanning. * When in scan mode, the display will show each scanning channel.
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17) Battery status indicator The Battery icon will blink when the radio is in low battery power. Charge the rechargeable battery or replace the batteries. * Full battery – three segments are displayed. * Low battery – one segments is displayed * Low battery Warning – one segme nts will brinking. 4. ADJUSTMENT 4-1. Frequency synthesizer a) After connecting the power meter and dummy load(50 ohm), join the antenna connector of GMRS-3000PK with above equipment.
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tti…. Trident Technology International Ltd. Room 402, Eundo Bldg. 737 -19, Banpo-1 dong, Seocho-ku, Seoul, Korea 137 -041 (T) +82 2 518 2417/8 (F) +82 2 518 2419 [RF EXPOSURE STATEMENT : PDHGMRS-3000B / TTI TECH CO., LTD.] - CAUTION! - IMPORTANT SAFETY INFORMATION Your wireless transceiver contains a radio frequency transmitter. When the PTT button is pushed the transmitter sends out RF signals.