Guangzhou NETUM Electronic Technology Co., Ltd.
Portable thermal printers
Printer Parameters
Print Method:thermal
Print Width:48mm(Effective Width)
Print Density:384Dot/Line
Printing Speed: Up to 60mm/SEC
Interface:USB + Bluetooth
Paper Width: 58mm
Paper Roll Diameter: 50mm
Paper Thickness: 0.06 ~ 0.08 mm
Print Command: ESC/POS
Character Size: Simplified Chinese: 24X24dot
Bar code type:CODE39,CODE128 EAN-13
The input buffer:25K bytes
Power adapter: input: AC220V output: DC9V / 2A
Lithium Batter y: 2400mAh / 7.2 V
Charge Time: 30-40 minutes
Working Conditions: Temperature: 0 ℃ to 50 ℃, Humidity: 20% ~ 85%
Storage Conditions:Temperature: - 20 ℃ ~ 60 ℃, Humidity: 5% ~ 95%
Mechanical Properties: 50 km
O p er a t in g s y s t em :
Android,iOS,(Win9X/Win ME/Win2000/WinNT/WinXP,
WinVista,Win7,Win8,Linux)
Know the printer
R
Keys
1.Function keys
4.Power indicator
2.Power switch
5..Alarm indication
6.Bluetooth indicator
3.Feed keys
Line appearance, beautiful small, handheld comfortable, can hang bosom,
can desk work
Easy to install paper and easy to use
Can support 50mm diameter paper roll
2400mA / 7.2 V rechargeable 18650 lithium batter y, which adopts imported
electric core and long cycle life
Printing while charging
Use low power machine core, printing time is longer, printing effect is better
USB + bluetooth interface (matching)
Bluetooth supports BT3.0 and BLE4.0, which can be connected to android
and apple
USB is the default USB Printing Support mode for development and testing
ESC/POS Command
Gb18030 simplified
Installation of paper roll
Easy to install paper and easy to use
Can support 50mm diameter paper roll
Step 1
Open the flap in the
direction of the arrow
Open the cash box function
Open the sashbox without external power supply
6
4 5
1 2 3
9
7 8
10
Lights
Interface
Other
7..RJ11 Interface
10.Hook
8..Power input interface
9.MiniUSB interface
Right
Wrong
Step 2
Step 3
Put the paper in the
Close the cover of the
direction of the arrow
paper
Rj11 Interface
01
02
sash box
Portable thermal printers
Equipment Status
Tu r n o n s t a t e: long press "switch" key 2 seconds, blue
light, buzzer the short sound, the blue light always flicker.
Lo w elec t r ic it y r em in d : blue light keeps on.
Lo w p o w er t u r n o f f : the indicator is all out, the buzzer is
short.
B lu et o o t h c o n n ec t io n : bluetooth flicker when the
machine is switched on (inter val 2 seconds).
A b s en c e o f p a p er w a r n in g : the middle red light is always
bright, with intermittent short singing.
O ver h ea t in g w a r n in g : the middle red light is always
bright, accompanied by the intermittent chirping (this
feature is a reminder of the overheating protection of the
customer's heat thermal printing head).
Tu r n o n c h a r g e: the device can turn on charging, the
POWER red light when charging, turn green after filling.
Tu r n o f f c h a r g e: the device can turn off charging, the
POWER red light is always bright when charging, turn
green when full.
Thank you for your patronage
Check the parts:
Instructions 1 Warranty card/certificate 1 Printer 1 Adapter 1
Notice when using:
Don't touch the printer to tear the paper knife.
The thermal print head is a heating component. When the printing process or
printing is finished, do not touch the thermal print head and the surrounding
area.
Do not touch the thermal print head and connection plug-in, other wise the
printer may not work properly.
In order to protect the quality of printing and extend the life of the product, it is
recommended to use the recommended or equivalent quality of thermal printer
paper.
Printers must not be printed without paper, other wise the printing of rubber
roller and thermal print head will be seriously damaged.
When the wire is plugged, make sure that the printer power is off.
To avoid water or conductive material (e.g. metal) inside the printer, turn off the
power immediately.
Printer before charging after use batter y recharging as far as possible, so that we
can effectively ensure the ser vice life of the batter y, batter y performance will be
increased with the increase of number of charge dropped.
If you hold the printer for a long time, be sure to remove the batter y from the
printer and store it alone, other wise it may cause the batter y failure, even
leakage, can damage the printer.
Please use this manual for reference.
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