Radio Shack TRC-232 owner manual Monitoring Channel

Page 25

21-1672.fm Page 25 Thursday, August 5, 1999 12:04 PM

The walkie-talkie alternates between the first selected channel (the dual watch channel) and the currently selected channel. Whenever the walkie-talkie detects a transmission on the first channel, it switches back to that channel. After 5 seconds, the walkie-talkie returns to the second channel (even if the transmission is not complete).

To turn off dual watch, press DW. DW disappears from the dis- play.

Monitoring Channel 9

For emergency call monitoring on channel 9, just press CH9. 09 flashes on the display, and the walkie-talkie stays on channel 9. Press CH9 to release emergency call monitoring. The previously selected channel number appears on the display.

25

Image 25
Contents TRC-232 Digital Phase-Locked Loop PLL Frequency Synthesizer FeaturesAutomatic Modulation Control ensures a constant RF mod Contents Preparation Connecting AN Antenna Fm Page 6 Thursday, August 5, 1999 1204 PM Using Alkaline Batteries Power SourcesFm Page 8 Thursday, August 5, 1999 1204 PM Using Rechargeable Batteries Fm Page 10 Thursday, August 5, 1999 1204 PM Charging Nickel-Cadmium Batteries Fm Page 12 Thursday, August 5, 1999 1204 PM Using Vehicle Battery Power Fm Page 14 Thursday, August 5, 1999 1204 PM Using AC Power Fm Page 16 Thursday, August 5, 1999 1204 PM Using AN External Speaker Using the Wrist Strap Connecting AN External SPEAKER/MICROPHONEUsing the Belt Clip Operation Receiving Transmissions and Adjusting SquelchFm Page 20 Thursday, August 5, 1999 1204 PM Transmitting Using Special Controls Functions Turning On/Off the Light Using Last Channel RecallAlternating Between Two Channels Scanning Incoming SignalsMonitoring Channel Locking the Functions Power SaverCommon Uses for a CB Radio Operational HintsBusiness Uses Personal UsesTransmission Courtesy Maximum Range Using Common 10-CODESCode Meaning Fm Page 31 Thursday, August 5, 1999 1204 PM Care FCC Information Replacing the DC CAR Adapter Fuse Receiver SpecificationsGeneral Fm Page 37 Thursday, August 5, 1999 1204 PM Fm Page 38 Thursday, August 5, 1999 1204 PM Fm Page 39 Thursday, August 5, 1999 1204 PM Radio Shack