174 GETTING ACQUAINTED%4 PCAppears when the TS-2000(X) is being controlled bya PC {page 81}.%5The main transceiver operating frequency display.%6When the sub-receiver is switched ON, it shows thereceive frequency for the sub-receiver. However, ifyou are controlling the main transceiver functions,such as RIT, XIT, or SPLIT, it is used to display thefrequency information for these functions {page 45}.%7 MAIN dot-matrix displayIn the normal operating mode, it displays theoperating mode for the main transceiver. It is alsoused to display various control information, such asmenu numbers and settings and the DSP filterconfiguration.%8 SUB dot-matrix displayIn the normal operating mode, it displays theoperating mode for the sub-receiver. It is also usedto display various control information, such as menuinformation and the DSP filter frequencyconfiguration.MICROPHONEPTTDWN UPqwq UP/ DWN keysUse these keys to step the VFO frequency, memorychannels, or Menu selections up and down. Pressand hold these keys to continuously change thesettings.w PTT (Push-to-Talk) switchThe transceiver is placed in transmit mode when thisnon-locking switch is held down. Releasing theswitch returns the transceiver to receive mode.