Radio Shack PRO-96 ATT, PGM, TUNE, SRCH, L/OUT, ENTER, 2/ABC, 3/DEF, 4/GHI, 5/JKL

å/ 7 — turns on/off the display's backlight, or when used with FUNC locks/unlocks the keypad to prevent accidental entries.

TUNE — allows you input a frequency and tunes up or down automatically or manually with the

Sor T keys.

ATT — turns attenuation on to reduce the scanner's sensitivity and block extremely strong signals, or turns it off to increase sensitivity.

Sor T — selects the scan or search direction.

SRCH — lets you search the seven search banks.

L/OUT — lets you lock out a selected channel, skip a specified frequency during search, or lock out a selected ID code.

PGM — programs frequencies into channels.

ENTER — completes the entry of frequencies and text.

1 — enters a 1, or inputs characters 0 through 9 in text mode.

2/ABC — enters a 2, or inputs characters A, B, or C.

3/DEF — enters a 3, or inputs characters D, E, or F.

4/GHI — enters a 4, or inputs characters G, H, or I.

5/JKL — enters a 5, or inputs characters J, K, or L.

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