NCR 7454 - Chapter 4: Operating System Recovery; OS Recovery Introduction; OS Recovery Prerequisites

Chapter 6: NCR 7454 4x20 Customer Display 6-15
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1
23
45
67 8
90A
0B 0C
0D 0E 0F
10 11
12 13
15
16 17
18 1914
0
1A 1B 1C
1D
1E 1F 20
21
22
23 24 25
26 27
28
29 2A
2B 2C
2D 2E
2F 30 31
32 33
34 35
36 37 38
39 3A
3B
3C
3D 3E
3F 40 41
42 43
44 45
46 47
48 49 4A
4B 4C
4D 4E
4F

Brightness Adjustment
Format: 1B 17 nn
Range: 01 ≤ nn ≤ 05
Description: Adjusts the brightness of the entire display. Individual characters or display
positions will not be adjusted. On power up, the default brightness setting is 5
(100%).
Nn Brightness
01 0%
02 25%
03 50%
04 75%
05 100%