Shenzhen Big Tree Technology Co., Ltd.
BIGTREETECH
30 / 30
Cautions
1. Maximum heated bed current is 10A, if high power heated bed is preferred, please
use 24V to power the system and use a 24V heated bed.
2. Except for HDMI, USB, and RJ45, unplugging and plugging operations should be
performed under the condition of power off, including the eMMC writing function.
3. Pay attention to the heat dissipation of CB1/CM4. If the running application
consumes too many system resources, CB1/CM4 will get hot quite seriously.
4. The MicroSD card slot is not spring loaded, please be careful when inserting the
MicroSD card to prevent damage to the card slot. BTT is not responsible for any
damage caused by forcefully inserting the MicroSD card.
FAQ
Q: Max current of heated bed, heater cartridge, fan port?
A: Heated Bed: 10A Continuous, 11A Instantaneous
Heater Cartridge: 5.5A Continuous, 6A Instantaneous
Fan Port: 1A Continuous, 1.5A Instantaneous
The combined current of heater cartridge, driver and fan port should not exceed 10A.
Q: Cannot update firmware with SD card
A: Make sure your SD card is formatted to FAT32, firmware file name is "firmware.bin",
make sure your system is showing file suffix, if suffix is hidden, "firmware.bin" will be
shown as "firmware".