Precautions
6
Please keep the product and ink
cartridges away from children.
Do not wipe the inside of the product
when using a moist cloth to wipe the
device.
When the ink gets into your eyes
accidentally, please wash with plenty of
water immediately. If you have any
symptoms, please go to the hospital for
help immediately.
Status indicator
7
status
Three-color light status
S
ta
tu
s I
n
d
ic
a
to
r
power on
white light on
Ready
green light on
Data receiving is complete, waiting for
printing, printing
blue light on
Printer error (the upper cover of the ink
cartridge is opened)
red light on
Warning (the print head cover is opened and
the battery is low)
Red light flashes (0.5 seconds on and
0.5 seconds off)
printer dormant
Green light flashes (1 second on
and 3 seconds off)
The firmware is being upgraded
yellow light on
Firmware upgrade failed
red light on
Charging instructions
red light on (Only when turned off
and charging)
W
IF
I i
n
d
ic
a
to
r
power on
white light on
The phone is not connected or the router is
not connected
blue light on
The phone is connected or the router is
connected
green light on
dormant or firmware upgrade
No display
Initialization or operation error
red light on
3. If fine white lines appear during
printing, please wipe the nozzle with a
paper towel or soft cloth sprayed with
95% alcohol.
11
