Why do I find that the machine or laser is locked and requires a password?？

core truth：The full amount you pay to the manufacturer，≠ The manufacturer has already paid the laser manufacturer。

one、Why is the phone still locked after paying the full amount?？（Unspoken rules of the industry）
Laser manufacturers do not provide “Credit customers” Permanently unlocked：Raycus、Chuangxin、IPGThese laser brands，Don’t believe in small factories。
Your supplier does not buy the goods in cash，It's on credit、Account period、installment：Pull away the laser first，3 months、6 months、12 Pay after several months。
Laser manufacturers to prevent your suppliers from defaulting on their accounts，Factory time lock。

What did your supplier install for you? “temporary authorization”：When you buy a machine，What does your supplier prescribe for the laser?3 months / 6 months Temporary password，The purpose is to enable you to use it first，Sell ​​you the machine first。
The most important thing is：You paid in full ≠ Your supplier has paid the laser manufacturer。

two、Who added this lock?？
It's Raycus / Chuangxin / IPG The underlying program is locked，Only the original factory can permanently unlock it。

three、What to do after the phone locks up？
Contact your supplier’s salesperson as soon as possible，Ask your supplier to contact the laser manufacturer to give you the unlock code。