User manual

TH230
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4
- Disconnect the DC adapter when the printer is not used for a long
time.
- Don’t spill water or other materials on the printer. If this happens,
turn off the power immediately.
- Do not allow the printer to start printing when there is no recording
paper installed, otherwise the print head and platen roller will be
damaged.
- To ensure quality print and normal lifetime, use recommended or
good quality paper.
- Shut down the printer when connecting or disconnecting interfaces
connectors to avoid damage to the control board.
- Set the print darkness to a lower grade as long as the print quality is
acceptable. This will help to keep the print head durable.
- The printer should only be disassembled or repaired by a technician,
who is certified by Wincor Nixdorf.
- Operate the printer only with power supplies and cables approved by
Wincor Nixdorf
- Keep this manual safe and at hand for ready reference.