3
NOTICE
Please read this manual carefully before using the printer!
Notice of Safety
◆
Do not touch the tear bar of the printer
◆
Do not touch the print head and its connecting parts to avoid burns or damage to the print
head due to static electricity.
◆
If the printer emits smoke, odor, or abnormal noise, turn off the machine immediately.
Continued use may cause a fire. The power should be turned off immediately and contacted by
the dealer or the SRPT Customer Service Center for instructions.
◆
Do not disassemble the printer by yourself. Improper repairs are dangerous and will break the
promise of warranty by supplier.
◆
Use the power adapter supplied by the supplier or that meets the specifications. Improper
power adapters may damage the machine and cause a fire.
◆
Prevent other objects entering into the printer to avoid damage of components. Foreign
objects may even cause a fire or accident.
◆
If water or other liquids flow into the printer, immediately turn off the power and contact the
dealer immediately to inquire about the handling method. Continued use may cause a fire.
Notice of Using
◆
Don’t keep printing receipt longer than 1m, it might damage the printer.
◆
Water or other liquid should not be spilled 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 it is printing, otherwise the printer may work
improperly.
◆
If printer works with USB connection, USB cable should not be pulled out during the printing
process. Otherwise the data will be incomplete. When printer works with Bluetooth connection,
the distance of communication should be within 10 meters, otherwise the printer doesn’t print or
prints messy code.
◆
Printer works properly under 0
℃
~50
℃
environment. Too high
（
45
℃
)or too low
（
5
℃
)
environment temperature and too high (85
％
) or too low (20
％
) environment humidity both effect
the printing quality.
◆
The printer paper roll with poor quality or stored for too long time also may reduce the printing
quality, sometimes even damages the printer.
◆
When print label, printing distance should be less than maximum printing distance, or printer
will not work properly .