With the machine powered off and the bed at room temperature (24°C), use a multimeter to measure the resistance of the bed's "T1" NTC wire. It should be within the range of 100±10KΩ. If not, it indicates an abnormality in the bed's "T1" NTC wire. Please try replacing the bed.
If the above troubleshooting methods did not resolve the issue. It is recommended that you create an after-sales ticket to feed back the process and results of the previous inspection to the after-sales engineer. After-sales engineers will help you solve the problem.(Reply time :1 working day)
Please click this link to submit your ticket: