STATUS LED/buzzer | Mode | Content | |
LED: ON (red) | All modes | Low battery | A |
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LED: Blinking (red) every 2 | Online | Module error (Blue- | B |
seconds |
| tooth or wireless LAN) |
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Buzzer: One long beep |
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LED: ON (red) | After turning | 1 Program abnormal- | C |
| power on | ity error |
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| 2 FLASH ROM error |
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LED: Two colors blinking alter- | Online | Head error | D |
nately (green |
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seconds. |
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Buzzer: One long beep |
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LED: Blinking (red) every 0.5 | Online | Cover open | E |
seconds. Buzzer: Three short |
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| Out of paper | F | |
beeps. |
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| Sensor error | G | |
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LED: Blinking (green) every 1 | Online | Communication error | H |
second. |
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Buzzer: One long beep. |
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LED: Blinking (green) every 0.5 | Online (print- | Buffer almost full | I |
seconds. | ing or receiv- |
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Buzzer: One long beep. | ing data) |
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LED: Blinking (red) every 4 | Online (prinit- | Buffer overvlow | J |
seconds | ing or receiv- |
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Buzzer: One long beep | ing data) |
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LED: Blinking (green) every 2 | All modes | Sleep mode | K |
seconds |
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LED: Patterned lighting (red + | All modes | Head overheating | L |
OFF + green |
| protection function |
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second |
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LED: Two colors blinking alter- | Online (auto- | Manual dispensing | M |
nately | matic dis- | mode |
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0.5 seconds | penser printing |
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| or dispenser |
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| operation 2) |
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