Icom IC-9700 Instruction Manual basic - Page 82

10 MAINTENANCE Troubleshooting (Continued) PROBLEM In the VFO mode, the operating frequency is not properly changed by rotating MULTI . Cannot contact with another station, even if receiving and transmitting seem normal. There is no response after transmitting. The operating frequency is not properly changed by rotating MAIN DIAL . Display turns off. Programmed scan does not start. Memory scan does not start. Select memory scan does not start. POSSIBLE CAUSE The function assigned to MULTI is wrong. The transmit and receive frequencies are different because of the Split function. ( is displayed.) A different receive or transmit frequency is set because of the RIT function. ( is displayed.) Duplex function is ON, and the transmit and receive frequencies are different. The Dial Lock function is ON. The Screen Saver function is ON. (The POWER lamp blinks green.) The same frequencies have been set in scan edge memory channels (1A/1B ~ 3A/3B). No, or only 1 memory channel is set. No, or only 1 memory channel is designated as a Select channel. SOLUTION Push kHzM-CH , and then rotate MULTI . Push SPLIT to turn OFF the Split function. Push RIT to turn OFF the RIT function. Turn OFF the Duplex function. Hold down SPEECH to turn the Dial Lock function OFF. Operate something (push key, and so on) to reset the screen saver startup time. Set different frequencies in scan edge memory channels. Set at least 2 memory channels. Designate at least 2 memory channels as Select channels for the scan. REF� p. 1-7 p. 4-9 p. 4-1 - p. 3-10 p. 9-16 - - - The contents of a selected The contents of the selected memory memory channel is not channel were changed, but they were changed. not saved. When you want to save the changed - settings, touch [MW] for 1 second to write them into the memory channel on the VFO/MEMORY screen. Cannot hear the speech after pushing . SPEECH The speech level is too low. Adjust "SPEECH Level" in the Speech setting. p. 8-4 is displayed. An excessively strong signal is received. Rotate AF RF/SQL (outer) counter clockwise. ( is displayed.) p. 3-10 Turn ON the attenuator. p. 4-1 Turn OFF the Preamplifier (P.AMP OFF). p. 4-1 Spectrum scope's sensitivity is too low, and only strong signals are displayed. The reference level is too low. Set the reference level to a higher level. p. 5-1 Cannot transmit voice memories. "DATA OFF MOD" is set to "ACC," "USB," or "LAN" by control from an external device, and so on. Set "DATA OFF MOD" to "MIC,ACC" (default). p. 8-12 Cannot save TX/RX histories or sound data. An SD card is not inserted. Insert an SD card. p. 6-1 "No SD card is found." is An SD card is not recognized. displayed. • Confirm that an SD card is inserted. • Reinsert an SD card. • Exchange with a new SD card. p. 6-1 The touch screen is not working correctly. The touched point and the detected point Calibrate the touch screen in the may be different. OTHERS screen. p. 8-19 10-7