User manual JENSEN VOYAGER VCCS130HP

[. . . ] AVOID PLACING THE GMRS122-2 RADIO TRANSCEIVER FOR PROLONGED PERIODS OF TIME IN DIRECT SUNLIGHT OR TEMPERATURES BELOW -4° F (-20° C) OR ABOVE 140 ° F (60° C). KEEP THE ANTENNA AT 1 INCH (2. 5 cm) AWAY FROM YOUR HEAD AND BODY. DO NOT USE YOUR GMRS122-2 RADIO TRANSCEIVER WITH A DAMAGED ANTENNA. PLACE THE RUBBER COVERS ON JACKS WHEN NOT IN USE. [. . . ] The monitor function will temporarily bypass the squelch setting and play all signals on a given channel. This feature is useful when communicating with other parties at extreme range. By pressing the monitor button momentarily, the LCD backlight is turned on; the LCD backlight will turn off automatically in about 5 seconds, unless the monitor button is pressed momentarily once again. Push To Talk (PTT) Button (4) Pressing and holding this button will allow you to speak to any transceiver that is set to the same channel and privacy code setting as yours. Hold the transceiver approximately 1 to 2 inches from your face as you speak into the built in microphone (9). After you have finished speaking, release the PTT Button to allow reception of incoming signals. It is not possible to transmit and receive at the same time. Whenever the button is pressed, the transmit signal icon ( ) will appear in the upper left corner of the display. Releasing the button allows the unit to revert to standby mode. When receiving an incoming signal, the The PTT Button can also be used as a two-way call ringer. Pressing the button twice quickly will call another party on the same channel. - Press the Down Button (11) briefly to move to the next lower main channel number. - Press the PTT button momentarily to confirm selection. CTCSS Mode (Sub-Channel) Selection The Coded Tone Controlled Squelch System (CTCSS) has 38 Sub-Frequencies. This feature allows you to utilize the coded squelch tones (01-38) within a main channel and enables you to communicate with another party on the same main channel using the same subcode. (This filters out unwanted transmissions from the same main channel). Since there are 38 CTCSS Sub-channels for each main channel, a different subcode may be selected for each of the 22 channels. To change the CTCSS Sub-channel: - From GMRS/FRS standby mode, press the MODE Button twice; a flash ing oF or sub-channel number is displayed. - Press the Up or Down button to select the desired sub-channel for use (01-38 ). - Press the PTT button to confirm selection. The CTCSS mode can be turned off by selecting the oF icon as the setting. NOTE: To communicate with other GMRS/FRS units, they must be switched to the same channel and CTCSS subcode. To communicate with other GMRS units that do not have subcodes, switch your unit to the same channel with the subcode set to oF. [. . . ] · Do not use this device or change its batteries in potentially explosive atmospheres as sparks in such areas could result in an explosion. · Turn your transceiver off wherever posted notices restrict the use of radios or cellular telephones. Facilities such as hospitals may use equipment that is sensitive to RF energy. · Turn your transceiver off on board aircraft when requested to do so. [. . . ]