Cobra Electronics CXR925C Mode Functions, Set DCS Privacy Codes, Set Ctcss Privacy Codes

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Mode Functions

Operation

Privacy Codes

 

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 104 privacy codes. This provides a total of 142 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)

 

 

 

 

Introduction

Operation

Customer Assistance

Warranty

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.

Set DCS Privacy Codes

 

and privacy code number. Each channel will 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.

Set CTCSS Privacy Codes

 

Mode Button

To select a CTCSS privacy code:

 

1. After selecting a channel, press the

 

Mode button until the CTCSS icon appears and

 

the small numbers flash on the display (01

 

through 38).

Mode Button

DCS Privacy Code

Channel Button

To select a DCS privacy code:

1.After selecting a channel, press the Mode button until the DCS icon appears and the small numbers flash on the display (01 through 104).

If CTCSS is turned on at the channel selected, the display will flash the DCS icon and “OFF.” To switch from CTCSS to DCS, press the Channel Up or Channel Down button while the display is flashing “OFF.” The display will then show the small numbers flashing and you will then be able

to proceed to step 2.

CTCSS Privacy Code

Channel Button

If DCS is turned on at the channel selected, the display will flash the

CTCSS icon and “OFF.” To switch from DCS to CTCSS, press the Channel Up

or Channel Down button while the display is flashing “OFF.” The display

will then show the small numbers flashing and you will then be able

to proceed to step 2.

2.Press using 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.

2.Press the Channel Up or Channel Down button to select a DCS privacy code. You can hold the Channel Up or Channel Down button for fast advance.

3.When your desired DCS 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.

10English

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Contents Making Life Easier and Safer Radio while on the goFor Assistance in Canada or the U.S.A For Assistance Outside Canada, the U.S.A. or in FrenchProduct Features FeaturesRechargeable Battery Pack and Desktop Charger Caring for Your microTALK RadioUsing Your Radio Battery LowAuto Battery Save Turning on Your microTALK RadioTime-out Timer Selectable HighMediumLow Power OutputChannels Listening for a ResponseLock Feature Auto Squelch/Maximum RangeSpeaker/Microphone/Charge Jack Rewind-Say-AgainMicroTalk Range Using your Radio and Mode FunctionsScrolling through Mode Functions Mode Functions Privacy CodesSet DCS Privacy Codes Set Ctcss Privacy CodesNOAA* All Hazards Radio Channels Voice Activated Transmit VOXMemory Locations While recalling a stored memory location To recall a stored memory channel locationTo de-program a memory location Press the Lock/Enter button to return to Standby mode Channel ScanTo scan channels If you press the Talk button while scanning, but more thanWill automatically return to Standby mode on This will then return the radio to Standby modePrivacy Code Scan Or DCS can be scanned at a timeMemory Location Scan Call Tone Settings VibrAlert and Call AlertAudible call tone, by vibrating silently or both Roger Beep Confirmation ToneGeneral Specifications Licensing General SpecificationsFor Products Used in Canada For Products Used in the U.S.AProduct Service Safety and Trademark AcknowledgementProduct Service Questions Safety Information for microTALK RadiosFor Products Purchased in Canada WarrantyLimited One-Year Warranty on Radios & Charger