Wuhan Raycus Fiber Laser Technologies Co., Ltd.User Guide 100W~750W Ver: 1.0295 Troubleshooting5.1 Record of ErrorsDuring system self-check, error records will be displayed in hyper terminal window, as follows.Welcome To Use RaycusLaserRFL-V2.0Checking RS-232 ConnectionRS232 connected.............................System is doing self-check, please wait.................Now time :20XX-XX-XX XX:XX:XXinterlock is ok................................. ...The laser emission is initially disabled...............Checking temperature...Module 1 temperature1 = 25 centigrade OKModule 1 temperature2 = 25 centigrade OKModule 1 temperature3 = 25 centigrade OKModule 1 temperature4 = 25 centigrade OKSystem has started, please wait.....1..2..3..4Err1 record:0->Module 1 T1 High-temperature record:0->Module 1 T1 Low-temperature record:0->Module 1 T2 High-temperature record:0