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Precautions for Use
1) Power Supply
・
When print rate 100% is needed, please use the stabilizing power supply of
DC4.8~5.25V and 4.3A or more.
・
Depending on the contents of printing, the current fluctuates largely. So please
use the stabilizing power supply in order to keep the fluctuation of power
supply voltage within 4.8~5.25V even if the current fluctuates.
・
Reset circuit is loaded on APM in order to prevent wrong operation of circuit
due to voltage fall down.
2) Installation
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Don’t install this board in the places as follows.
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*Places easy to produce static electricity.
*Near magnetic things such as motors.
*Strongly vibrating places.
*Places producing corrosive gas.
*Places exposed to rain, fog and direct sunlight.
3) Connection
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Make the cables such as connector cable to power supply and connector cable to
the host device as short as possible, and connect smoothly.
・
Avoid short circuit between pins of connectors.
・
Turn OFF power supply before put in/out connectors.
4) Feed Correction
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When the power got on or the resetting time, it feeds about 1mm(16 steps) for
correcting the gear of drive part.
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After opening or closing the printer cover, or changing the roll paper, it feeds
about 2mm (32steps) for correcting the gear of drive parts. If the paper had
feed more, it has a good effect to prevent the cover opened because the power
takes forward as the way the cover got closed.
5) Use
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Don’t remodel it.
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Turn OFF power supply before put in/out connectors.
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Cable for power supply and I/O are both the production after we received the
opened PO so please ask us for the lead time.
・
Use the following recommended paper, otherwise print quality and reliability
will be affected.
