39 Function Reference (FUNC) Version: 1.01 USA18 REMOTE CONTROLThe TKR-750/850/751/851 has a function to be controlledby another transceiver. You can remotely control theassigned PF key function or the Auxiliary Port by the AirRemote code.Air Remote activates the functions configured to the TKR-750/850/751/851(Channel Up function and Scan On/Offfunction, etc.) when the code sent from other transceiveris matched. The authorization code used for this functionis referred to as the “Air Remote code”.! Conditions to Activate the Air Remote1. TKR-750/850/751/851 gives a preference to a statusof Auxiliary Input (Level) port if same function isassigned on AUXI and Air remote function or PF key.In this case, the Air remote command is canceled andnot transmit the Transpond code even when code ismatched. For example, when the scan function isconfigured to the Auxiliary Input (Level) port and theScan is activating, the scan function of the PF keysand the Air Remote become invalid.2. It is possible to select a timing to transmit Transpondcode within “Before”, “After” or “both” of the receivedAir Remote code processing.Before:TKR-750/850/751/851 transmits a Transpond codebefore the Air Remote code function is done.After:TKR-750/850/751/851 transmits a Transpond codeafter the received Air Remote code function is done.The Transpond code is not transmitted when the AirRemote code function cannot be done. It means thesame thing as when the function is disabledcorresponding to the status against the PF key ispressed, the function will be invalid.Both:TKR-750/850/751/851 transmits a Transpond codebefore the Air Remote code function is done and afterthe received code is done properly.Note: The Transpond code is not sent when the transmission isrestricted.3. Following channels are used to transmit theTranspond code during scan: (Refer to 16.5 RevertChannel.)Table 18-1 Transmit Channel:Note:# TKR-750/850/751/851 transmits a Transpond code while scan ispaused.# TKR-750/850/751/851 sends a Transpond code on the RevertCH when the Scan is switched On during the Air Remote mode.18.1 Control PF keysYou can control an assigned PF key function with the AirRemote. (Refer to 15 Key Assignment.)You can configure the following functions relating to thecontrol of PF keys by KPG-91D.PF Key ActivationPF Key DeactivationPF Key TranspondPF Key Transpond ActivationPF Key Transpond Deactivation18.1.1 PF Key ActivationThis function allows activates an assigned PF keyfunction by the Air Remote. (Refer to 15 KeyAssignment.)TKR-750/850/751/851 activates the assigned PF keyfunction when a received code matches.You can configure the Air Remote code by selecting theEncode/Decode code of the DTMF.! Configuration of KPG-91D" Configuring the PF Key Activation (Refer to FPRG6.9.1 “PF Key” tab.)18.1.2 PF Key DeactivationThis function disables an assigned PF key function by theAir Remote. (Refer to 15 Key Assignment.)The TKR-750/850/751/851 disables an assigned PF keyfunction when a received code matches.You can configure the Air Remote code by selecting theEncode/Decode code of the DTMF.Note: it is impossible to configure this function that cannot bedisabled, such as Channel Up function.! Configuration of KPG-91D" Configuring the PF Key Deactivation (Refer toFPRG 6.9.1 “PF Key” tab.)Transmission event During scan While scan ispaused.AUX In & In (I/O) Revert CH Revert CHAUX Out Revert CH Current CHAir Remote Transpond - Current CH