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Motorola AP 73 user manual Ctcss

Models: AP 73

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Additional Operations

NOTE

To perform Signalling Squelch (SelCall) operation, the radio must be equipped with an optional DTMF Decode board.

To temporarily override the default receive squelch mode for the channel:

SIG

• Press A to change between Carrier (CSQ), Coded (PL /DPL) and Signalling (SelCall) squelch modes.

CTCSS

NOTE

The “CTCSS” indicator lights up continuously when the radio is operating in Coded (PL / DPL) mode, ﬂashes when operating in Signalling (SelCall) mode and is not displayed when operating in Carrier (CSQ) mode.

NOTE

When transmitting in Signalling squelch mode, PL / DPL is transmitted (unless it is programmed to ‘000’). After PTT is released, the radio automati- cally enters into CSQ mode for a period of time. If there is no receive activity, the radio resumes Sig- nalling squelch mode.

NOTE

Whenever you switch from one channel to the other, the default squelch mode of the new channel takes effect.

2-Year Warranty

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Motorola AP 73 user manual Ctcss

Contents

Portable Radios Basic Operation AP73 Quick ReferenceMHz Operation Individual Call, , Group Call, or All Call SPM Dis- SPM Browse Menu Year Limited Warranty For Radios Step Copyright Information Contents Coverage of this User Guide IntroductionRadio Antenna Antenna Adaptor Spring Belt Clip Packing InformationKnobs, Buttons, Connectors and Others Squelch / PL Button Signal ButtonLow Power / Frequency Step Button Push-To-Talk PTT ButtonLeft Scroll / Offset Button Mode / Backspace ButtonAccessory Connector SpeakerNumeric Keypad Enable / Disable PTT ID KeyBattery Pack Battery LatchesAttaching and Removing the Belt Clip Installing and Removing BatteriesGetting Started Attaching and Removing the AntennaCharging NiCd Battery Pack Length of time required to fully charge a new battery Charging your Battery for the First timeCharging with Wall Charger Charging your Battery SubsequentlyLength of time required to fully recharge a used battery ➊ Make sure the battery pack is attached to the radio➊ Place the Charger Insert into the Desktop Charger Charging with Desktop Charger➋ Insert the radio / battery into the charging docket Turning the Radio On Adjusting the VolumeHigh / Low Power Output Basic OperationsTransmitting a Message Receiving a Message Press and hold to enable / disable PTT ID Additional OperationsDisplay Backlight Changing Squelch Modes Locking / Unlocking the Radio’s FunctionCtcss Setting Squelch Level ➊Press and hold Selecting The Receive PL / DPL Squelch Code➋P ress Selecting a Transmit PL / DPL Squelch CodeRPL.xxx PL Freq Equiv TPL.xxx PL Code Receive And Transmit PL / DPL Code TablesEquiv ➊Press and hold MHz Mode OperationsSelecting MHz Mode Selecting the Frequency Step SizeEnter the desired frequency Selecting a Receive FrequencyCombination Ii Through The Selector KnobSelecting The TX Offset Programming a User-Deﬁned TX FrequencyTo ﬂash takes about 3 seconds MHz Mode Operations MHz Mode Operations Rotate the Selector Knob 2 to the desired chan- nel number Memory Mode OperationsSelecting Memory Mode Selecting a Memory ChannelProgramming a Memory Channel Loading a Memory Channel Programmable Band Scan Scan Operations➋Press ➊PressFrequency range Rotate the Selector Knob 2 anti-clockwisePressing Push-To-Talk PTT Button 6, a digit on Transmitting During Band ScanningBefore Memory Channel ScanPress Push-To-Talk PTT Button 6 to talk, release to listen Press DScan Operations Stores the preprogrammed telephone number Dtmf Telephone InterconnectPlacing a Telephone Call PressThen press Last Number RedialStoring a Phone Number Press and hold Push-To-Talk PTT ButtonTo scroll the cursor to the left or right If you make a mistake, pressDisplaying a Stored Phone Number Receiving a Voice Selective Call Voice Selective Call OptionalProgrammed see Edit Selective Call IDs on Sending a Voice Selective CallTurn off the radio to exit SPM Special Programming Mode SPMEntering SPM Exiting SPMSPM Browse Menu Erase a Single Channel from Memory Editing SPM ParametersEditing the Channel Scan List To scroll through the channelsEditing the Phone Access / Deaccess Codes To enter the edit mode➋ Press ➊ In SPM, rotate the Selector Knob 2 to the PTT ID Edit PTT IDIng PTT ID Edit Selective Call IDs To change the current status Editing Time Out TimerSetting the Selective Call Tone Status ➋ UseTo toggle between On and Off Setting the Sidetones StatusTo scroll through the three Setting the Alert Tone VolumeSetting the Battery Saver Status ➋ Use OFS OptionsTo scroll through the options Setting the Battery TypeSetting the Accessory Sense Option ➊ In SPM, rotate the Selector Knob 2 to the SetFactory Reset Feature Special Programming Mode SPM LCD Segments and Indicators IndicatorsIndicators with Segments Alert Tone Indicators Nuisance Channel Delete Individual Selective Call DecodeAcknowledgment ID Decode Group and All Call Selective Call DecodeInformation For Safe, Efﬁcient Opera- tion Exposure To Radio Frequency EnergyFor Portable Two-way Radios Potentially Explosive Atmospheres Electromagnetic Interference/compatibilityFor Vehicles With An Air Bag Blasting Caps And AreasAsia Recycling / Disposal of NiCd BatteriesUnited States EuropeJapan Licensing & Service Information ServiceLicensing Troubleshooting NiCd battery does not charge or last long enoughRadio is dead Alkaline Battery does not last long enough 10 minutes Solution Clean battery and charger contacts oftenLimited talk range Solution Use proper radio etiquetteRadio will not talk to other radios in system Hearing other conversations or noise on your radioYou hear constant static from speaker You have tried a solution for any of the above sympToms, without success Accessories Battery & Charging AccessoriesAntennas Audio & Signalling Accessories for all models Carrying Cases & AccessoriesRadio to Radio Cloning Accessory Limited Warranty Motorola Radio Products Radio Speciﬁcations GeneralReceiver Transmitter