USER’S GUIDE
O16 bit repeating compressed data
When the most significant 3 bits in the first 2 bytes are in the order 1, 0, 0, the remaining 13 bits indicate the number of times to repeat 16 bit data. The following 2 bytes should be the 16 bit data to repeat.
15 | 14 | 13 | 12 | 0 |
1 | 0 | 0 |
| number of repeats(13 bits) |
O |
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| data to repeat(16 bits) |
8 bit repeating compressed data
When the most significant 3 bits in the first 2 bytes are in the order 1, 1, 0, the following 5 bits indicate the number of times to repeat 16 bits (two by 8 bits) data. The remaining 8 bits should be the 8 bit data to repeat.
15 14
1 
1
O
13 | 12 | 8 | 7 | 0 |
0 | number of repeats |
| data to repeat(8 bits) |
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| (5 bits) |
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4 bit repeating compression data
When the most significant 3 bits in the first 2 bytes are in the order 1, 0, 1, the following 4 bits indicate 4 bit data to repeat. The remaining 9 bits indicate the number of times to repeat the 16 bit (4 by 4 bits) data.
15 14
1 
0
O
13 | 12 | 9 | 8 | 0 |
1 | data to repeat |
| number or repeats(9 bits) |
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| (4 bits) |
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Vertical repeating compressed data
When the most significant 3 bits in the first 2 bytes are in the order 1, 1, 1, the remaining 13 bits indicate the same data words as in the previous line.
15 | 14 | 13 | 12 | 0 |
1 | 1 | 1 | the same data words as in the previous line (13 bits) |
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The printer can not support the APT and HRC function in the 1200 dpi printing mode.
