NCR 7870 manual Good Read Tone

Appendix A: Programming Worksheets A-7

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GOOD READ TONE

A

Tone On/Off

0

Off

1

On

B

Tone Frequency (Hertz)

B

When entering Tone Frequency, the adjustment can be incremented upward by scanning the Hex B tag. Each time you scan the Hex B tag, the tone frequency increases one unit. Scan the End tag or a valid Hex tag to end this mode.

C

D

E

Tone Length (Milliseconds)

Tone Volume

Not-On-File Tone Volume

C

D

E

When entering Tone Length, the adjustment can be incremented upward by scanning the Hex C tag. Each time you scan the Hex C tag, the tone length increases one unit. Scan the End tag or a valid Hex tag to end this mode.

When entering Tone Volume, the adjustment can be incremented upward by scanning the Hex D tag. Each time you scan the Hex D tag, the tone Volume increases one unit. Scan the End tag or a valid Hex tag to end this mode.

When entering Not-On-File Tone Volume, the adjustment can be incremented upward by scanning the Hex E tag. Each time you scan the Hex E tag, the tone Volume increases one unit. Scan the End tag or a valid Hex tag to end this mode.

Your Program

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Good Read Tone

A		B	C	D	E
		B*	C*	D*	E*
Tone		Tone	Tone	Tone Not-On-File
On/Off	Frequency		Length	Volume	Tone

* Scan Hex tag repeatedly for desired setting. Volume

B053