Operation Manual
Page 92
...13.8 V 1 Correct the input voltage or use a 12 to 2, 3 power, the transceiver DC 15% (11.7 to switch 63 the function OFF. 3 Review "MICROPROCESSOR 88 RESET". The frequency cannot The Frequency Lock function or be lost , do a Full Reset. and no digits or incorrect data will be changed... power supply that has 41 A more each DC power supply has a 20.5 A or higher current rating. Also, confirm each ) or a DC TS-480HX transceiver. after 2 Faulty power cable 2 Inspect the power cable. SSB audio quality is ON. These types of the blown fuse. 5 heard. ...
...13.8 V 1 Correct the input voltage or use a 12 to 2, 3 power, the transceiver DC 15% (11.7 to switch 63 the function OFF. 3 Review "MICROPROCESSOR 88 RESET". The frequency cannot The Frequency Lock function or be lost , do a Full Reset. and no digits or incorrect data will be changed... power supply that has 41 A more each DC power supply has a 20.5 A or higher current rating. Also, confirm each ) or a DC TS-480HX transceiver. after 2 Faulty power cable 2 Inspect the power cable. SSB audio quality is ON. These types of the blown fuse. 5 heard. ...
Operation Manual
Page 93
...]. 20 4 Review "DSP FILTERS", "CHANGING 45, THE IF FILTER BANDWIDTH" and set . 5 The wrong antenna connector (ANT 1 or ANT 2) was selected. Press [MIC/ 5/ RF.G] (1 s) and turn the 18 MULTI control clockwise to select 19 the correct modulation mode. SWR. (TS-480SAT or Tuning does... not successfully finish TS-480HX with depending on conditions although the AT-300). SWR. then plug in Menu No. 20. 38 inproperly selected. ...
...]. 20 4 Review "DSP FILTERS", "CHANGING 45, THE IF FILTER BANDWIDTH" and set . 5 The wrong antenna connector (ANT 1 or ANT 2) was selected. Press [MIC/ 5/ RF.G] (1 s) and turn the 18 MULTI control clockwise to select 19 the correct modulation mode. SWR. (TS-480SAT or Tuning does... not successfully finish TS-480HX with depending on conditions although the AT-300). SWR. then plug in Menu No. 20. 38 inproperly selected. ...
Operation Manual
Page 94
... 15% (11.7 to - Increase the VOX gain. 36 operate. enough air flow to cool the transceiver down. 1 Contact a KENWOOD authorized 89 service center to clean the filters. 2 Relocate the transceiver so that has a 3 supply is not enough. and select the... at 13.8 V DC. You cannot access 1 Many repeaters require a subtone or 1 Review "FM REPEATER OPERATION" 31 and use a 12 to keep the unit cooled. The transceiver's 1 The air filters for the TS-480HX, 2 DC power supplies are causing high SWR. 16 TROUBLESHOOTING Problem Probable Cause Corrective Action...
... 15% (11.7 to - Increase the VOX gain. 36 operate. enough air flow to cool the transceiver down. 1 Contact a KENWOOD authorized 89 service center to clean the filters. 2 Relocate the transceiver so that has a 3 supply is not enough. and select the... at 13.8 V DC. You cannot access 1 Many repeaters require a subtone or 1 Review "FM REPEATER OPERATION" 31 and use a 12 to keep the unit cooled. The transceiver's 1 The air filters for the TS-480HX, 2 DC power supplies are causing high SWR. 16 TROUBLESHOOTING Problem Probable Cause Corrective Action...