42PANEL DESCRIPTION12345678910111213141516(p. ??)➥ Starts priority watch when pushed for 1 sec. (p. ??)ya MAIN•AGC KEY [MAIN•AGC]➥ Push to select the main band. (p. 11)➥ Push for 1 sec. to turn the AGC (Automatic Gain Con-trol) function ON and OFF. (p. ??)yb MAIN•NB KEY [MAIN•NB]➥ Push to select the main band. (p. 11)➥ Push for 1 sec. to turn the NB (Noise Blanker) functionON and OFF. (p. ??)uVFO/MEMORY•MEMORY WRITE KEY [VFO/MR•S.MW]➥ Push to select and toggle VFO, memory and weatherchannel* modes. (pgs. 12, 29, 38, 65)*Weather channels available for USA versions only.➥ Selects a memory channel for programming whenpushed for 1 sec. (pgs. 30, 39, 42)i MHz TUNING•TUNING STEP [MHz•TS]➥ Selects band selection, 1 MHz or 10 MHz tuning whenpushed. ((p. 9))➥ Push and hold for 1 sec. to enter the tuning step selec-tion mode. (p. ??)• Rotate [DIAL] to select the desired tuning step.o VOLUME CONTROL [VOL] (p. 16)Adjusts the audio level for relative band.!0 TUNING DIAL [DIAL]Selects the operating frequency (p. 13), memory channel(p. 29), the setting of the set mode item and the scanningdirection (p. 41) for the relative band.!1 SQUELCH CONTROL [SQL]Varies the squelch level for relative band. (p. 16)MAINAGCS.MWTSVFO/MRMHzMAINNBS.MWVFO/MRTSMHzVOLVOLDIALDIALSQLSQLMONIT/T-SCANMODESCANATTPRIOCOMMUNICATIONS RECEIVER iR2500PWR SETSKIPLeft band Right bando oybui!0yaui!0!1!1*The same controls for both the left andright bands are arranged in symmetry.