
2. Extension commands
| ESC @ | Initialization | |
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 | Code | 1B16 + 4016 | 
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 | Function | Initializes the printer. | 
Details • The allocation of the user memory is initialized.
•The receive buffer is retained.
•The print buffer is cleared.
•The settings of each command are initialized.
•ROM SW is reread.
| DC2 > n | 
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 | Print Drive Mode Select | 
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 | 1216 + 3E16 + n | 
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 | Domain of | 
 | 0 ≤ n ≤ 2 | 
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 | function | 
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 | Function | 
 | Sets the print drive mode. | 
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 | n | Print drive mode | 
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 | 0 | High speed mode | 
 | The printer is driven at high speed and high | 
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 | electric power. | 
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 | 1 | Medium speed mode 1 | The printer is driven at medium speed and low | 
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 | electric power. | 
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 | 2 | Medium speed mode 2 | The printer is driven at our recommended electric | 
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 | power. The speed of printing in this mode is slower | 
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 | than that in the medium speed mode 1. | 
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Details • Even if our recommended electric power is adopted in the high speed mode, the print speed may slow depending on the print ratio.
•In default, n = 2.