USAGE AND CARE INSTRUCTIONS
1.
Use original BluPrints 5v USB charger to ensure better charging
& longer battery life. Any other charger may result in over-
charging the battery and cause abnormal chemical reaction,
making the battery overheat or explode.
2.
Use good quality thermal paper roll (75 GSM) & recommended
paper size rolls for better print quality. Other paper types can
cause jams and potentially cause damage.
3.
Avoid contact with water or any conductive material (such as
metal). In case such a thing happens just switch off the device
immediately and get in touch with customer support.
4.
Ensure that print command is given only when the paper roll is
present in the printer and not in a stuck position. Otherwise, it
might lead to damage to the printer head.
5.
Keep the printer cover closed always to protect it from exposure
to dust & sunlight exposure. Do not try to dismantle the device
on your own.
6.
Keep the printer away from devices like microwaves that can
obstruct Wi-Fi or Bluetooth signals.
7.
Turn Off the printer when not use it for a long time period.
8.
Be sure not to print continuously over 1 meter, otherwise may
cause damage to the printer head.
9.
Please do not open paper case cover or touch paper roll while
printing or feeding; the printer may not working properly.
10.
Bluetooth Communication Distance should be within 10m, else
it might print junk.
11.
Too high (50
℃
) r too low (10
℃
) temperature and too high (80%)
or too low (20%) relative humidity both affect Print Quality.
12.
Be sure to use up the power of the battery before charge it, as it
can ensure the using life of the battery.
13.
If the printer is to be stored unused for a long time, take out the
battery, otherwise may damage the battery and printer.
14.
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.
