I.D.A.I.D.A.I.D.A.I.D.A.I.D.A.7. [ENT/CONFIG][ENT/CONFIG][ENT/CONFIG][ENT/CONFIG][ENT/CONFIG]: To confirm key entry.Second function: To setup initial parameters of TRX-200. See page 13for the detailed explanation.8. [UP/.][UP/.][UP/.][UP/.][UP/.]: To make selection over the displayed menu or to changescanning or searching direction to upward. This key is also used fordecimal point entry during frequency input from numeric keys.Second function: The key combination can make faster frequency tuning in1MHz, 10MHz or 100MHz in manual mode only. Press [FUNC][FUNC][FUNC][FUNC][FUNC] key todisplay a cursor at beneath 100MHz, 10MHz or 1MHz digit frequencydisplay.This cursor may goes away after 3 second due to the specification of theThis cursor may goes away after 3 second due to the specification of theThis cursor may goes away after 3 second due to the specification of theThis cursor may goes away after 3 second due to the specification of theThis cursor may goes away after 3 second due to the specification of thefunction keyfunction keyfunction keyfunction keyfunction key..... While you see the cursor, select 100MHz or 10MHz or 1MHzdigit by pressing [UP/.][DOWN.][UP/.][DOWN.][UP/.][DOWN.][UP/.][DOWN.][UP/.][DOWN.] key and rotate the dial to tune the se-lected digit in such increment. As long as you use [UP] [DOWN][UP] [DOWN][UP] [DOWN][UP] [DOWN][UP] [DOWN] key or thedial, the cursor stays on.9. [DOWN/EDIT][DOWN/EDIT][DOWN/EDIT][DOWN/EDIT][DOWN/EDIT]: To make selection over the displayed menu or to changescanning or searching direction to downward.Second function in manual mode: See above [UP/.][UP/.][UP/.][UP/.][UP/.] key.