Mode Functions
Operation
Scrolling through Mode Functions
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By scrolling through the Mode Functions, you will be able to select or turn on/off preferred features of your microTALK® radio. When scrolling through the Mode Functions, your radio features will be displayed in the following order:
Mode Button | Set CTCSS Privacy Codes |
| Set DCS Privacy Codes |
| Set NOAA All Hazards Radio Channel |
| Set VOX On/Off |
| Set VOX Sensitivity Level |
| Set Memory Locations |
| Set Channel Scan |
| Set CTCSS Privacy Code Scan |
| Set DCS Privacy Code Scan |
| Set Memory Location Scan |
| Set VibrAlert® and/or Call Alert |
| Set Call Alert Tone Signal |
| Set Roger Beep On/Off |
| Set Keystroke Tones On/Off |
Scroll through the mode functions using the Mode button. Each press and release of the Mode button will advance to the next mode function. Press the Talk button at any point to return the radio to Standby mode.
Privacy Codes
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Your microTALK® radio incorporates two (2) advanced coded squelch systems that can help to reduce interference from other users on any given channel. CTCSS (Continuous Tone Coded Squelch System) provides 38 privacy codes and DCS (Digitally Coded Squelch) provides 83 privacy codes. This provides a total of 121 Privacy Codes. Either system can be used on all channels, but both systems cannot be used on the same channel at the same time.
To successfully communicate using a privacy code, both the sending and receiving radios must be tuned to the same channel and to the same privacy code system (CTCSS or DCS) and privacy code number. Each channelwill remember the last privacy code system and number you select.
The privacy code 00 is not a privacy code, but allows all signals to be heard on a channel that is set to 00 on both the CTCSS and DCS systems.
Introduction | Operation | Customer Assistance Warranty |
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Set CTCSS Privacy Codes | • | ||
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Mode Button | To select a CTCSS privacy code: |
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| 1. After selecting a channel, press the |
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| Mode button until the CTCSS icon appears |
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| and the small numbers flash on the display |
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| (01 through 38). |
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CTCSS Privacy Code |
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| If DCS is turned on at the channel |
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| selected, the display will flash the |
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| CTCSS icon and “OFF.” To switch from |
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Channel Buttons |
| DCS to CTCSS, press the Channel Up |
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| or Channel Down button while the |
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| display is flashing “OFF.” The display |
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| will then show the small numbers |
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| flashing and you will then be able |
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| to proceed to step 2. |
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2.Press the Channel Up or Channel Down button to select a CTCSS privacy code. You can hold the Channel Up or Channel Down button for fast advance.
3.When your desired CTCSS privacy code is displayed, choose one of the following:
a.Press the Mode button to enter the new setting and proceed to other functions.
b.Press the Lock/Enter button to enter the new setting and return to Standby mode.
c.Do not press any buttons for 15 seconds to enter the new setting and return to Standby mode.
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