User manual KENWOOD TS-570DG PARTS LIST

[. . . ] The user could lose the authority to operate this equipment if an unauthorized change or modification is made. INFORMATION TO THE DIGITAL DEVICE USER REQUIRED BY THE FCC Accessory Microphone DC power cable 7-pin DIN plug 13-pin DIN plug Fuse (25 A) Fuse (4 A) Instruction manual Schematic/block diagrams1 (U. S. A. and Canada only) Warranty card (U. S. A. , Canada, and Europe only) 1 For Part Number T91-0352-XX E30-3157-XX E07-0751-XX E07-1351-XX F05-2531-XX F06-4027-XX B62-1542-XX -- Quantity 1 1 1 1 1 1 1 1 This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can generate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. [. . . ] 16 is configurable even if VOX is OFF or while you are transmitting. 31 8 COMMUNICATING AIDS SPEECH PROCESSOR The Speech Processor levels large fluctuations in your voice while you speak. When using SSB, FM, or AM mode, this leveling action effectively raises the average transmit output power, resulting in a more understandable signal. You will notice that using the Speech Processor makes it easier to be heard by distant stations. Transmit power XIT (TRANSMIT INCREMENTAL TUNING) Similar to RIT, XIT provides the ability to change your transmit frequency by ±9. 99 kHz in steps of 10 Hz without changing your receive frequency. · "XIT" and the XIT offset appear. Speech Processor OFF Time 2 If required, press [CLEAR] to reset the XIT offset to 0. Transmit power 3 Turn the RIT/XIT control to change your transmit frequency. Time Speech Processor ON 1 Select SSB, FM, or AM mode. · The transmit frequency is returned to the frequency that was selected prior to step 1. Note: The frequency shift set by the RIT/XIT control is also used by the RIT function. Therefore, changing or clearing the XIT offset also affects the RIT offset. 3 Access Menu No. Using higher compression will not improve your signal clarity or apparent signal strength. Excessively compressed signals are more difficult to understand due to distortion and are less pleasant to hear than signals with less compression. · 4 To switch the Speech Processor OFF, press [PROC] again. The COMP meter disappears, and the SWR meter appears. 32 8 COMMUNICATING AIDS CUSTOMIZING TRANSMIT SIGNAL CHARACTERISTICS The quality of your transmitted signal is important regardless of which on-the-air activity you pursue. However, it's easy to be casual and overlook this fact since you don't listen to your own signal. The following sub-sections provide information that will help you tailor your transmitted signal. This built-in keyer supports lambic operation. CHANGING KEYING SPEED The keying speed of the electronic keyer is fully adjustable. Selecting the appropriate speed is important in order to send error-free CW that other operators can copy solidly. Selecting a speed that is beyond your keying ability will only result in mistakes. If you select a speed that is close to the speed used by the other station, you will obtain the best results. 2 Press [KEY]. USING SEMI BREAK-IN OR FULL BREAK-IN 1 Press [CW/FSK] to select CW mode. 3 Press [DELAY]. 4 Turn the MULTI/CH control to select Full Break-in or a delay time for Semi Break-in. · Available delay times are from 5 to 100 (50 ms to 1000 ms) in steps of 5. When Full is selected: The transceiver immediately switches to the receive mode when the key opens. When a delay time is selected: The transceiver switches to the receive mode after the delay time that you have selected has passed. 3 While keying the paddle and listening to the transmit sidetone, turn the MULTI/CH control to select the appropriate speed. The larger the number, the faster the speed. 4 Press [KEY] again to complete the setting. Note: When using the semi-automatic "Bug" function, the selected speed applies only to the rate that dots are sent. 5 Begin sending. · · AUTO WEIGHTING The electronic keyer can automatically change the dot/ dash weighting. [. . . ] P1: RX THRU/IN P2: TX THRU/IN r The format of the Set command is shown. When oblique lines are drawn in the 1st and 2nd columns, there is no Set command. t The format of the command for reading the transceiver's current status is shown. When oblique lines are drawn in the 1st and 2nd columns, there is no Read command. [. . . ]