Geeetech 3D WiFi, User Manual

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5
1.2 Main Features of 3D WiFi Module
As a bridge for data transmission between mobile phone and 3D printer, 3D WiFi
module integrates some instructions, convenient for users directing control over 3D printer
from App. Besides, it is compatible with the feedback info from 3D printer to control the
printer and display the related printing data on App.
In this section, a brief introduction to its main features is made to help get a better
knowledge of how 3D WiFi module works.
a. Config mode: Long press the hole labeled with
“
set
”
with a pin about 3s, until the
Wi-Fi indicator light turns dim and flickers quickly. Loosen the pin and 3D Wi-Fi will enter
the config mode. In the config mode, you can finish the Wi-Fi connectivity on App.
b. When the Wi-Fi indicator light flickers quickly and you do not loosen the pin, the
light will flicker slowly to enter the reset mode. In the reset mode, your phone could not
detect GT_printer hotspot.
c. When the network is not stable, 3D WiFi module will re-connect the hotspot
automatically.