!
Use only appoved accessories and do not try to dissemble, repair or remodel it for yourself.
• Call your dealer when you need these service.
• Do not touch the blade of cutter.
!
Do not use the printer when it is out of order. This can use a fire or an electrocution.
• Switch off and unplug the printer before calling your dealer.
!
Operation Precautions
• Water or other liquid should not spill into the printer, also the printer should not be appeared in the rain, or else may cause printer damage.
• Please do not open the paper case cover when printing; otherwise the printer may work improperly.
• If print with serial interface, should not unplug the interface cable in the course of printing, or else some printing data may be lost.
• When print with Bluetooth interface, the communication distance should be within10 meters, otherwise the printer doesn't print or prints
rubbish codes.
• Too high(50ºC) or too low(-10ºC)temperature and too high(80%) or too low (20%) relative humidity both effect the quality.
• The print paper in poor quality or stored for too long time also may reduce the print quality even damage the printer
!
Storage Precautions
• The printer should be placed in such an environment that the temperature is between -20ºC and 70ºC, and the relative humidity is between
5% and 95%.
• Normal thermal paper can't be kept too long time. If you need to keep the receipt for a long period, please choose long term effective thermal
paper.
• The paper should be keep away from high temperature environment and point-blank sunshine.
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USER'S MANUAL IMP05
EN