|
I can tell you step by step:
- ^( @- W& `3 g% m2 |( E P4 ]For the question 1: you can contact with the UL engineer to reconfirm this question, but I suggest you to see the FUS procedure(which you said Follow up service procedure) first, see the specified description about the marking to clarify if the printed Label can be used, by the way if you use the printed label, the provider of your label must be approved under the UL PGAA and PGDQ2 or PGJI2。
$ ?4 p, z2 L$ `: `8 ~" wFor the question 2: Yes,you are right, the FUS procedure is the documents which will be used by the UL FR during the IPI(intial product inspection). But as you said, the procedure has not so much content, I guess the FUS procedure you received is not a complete one, so pls contact the UL engineer to reconfirm this issue. Perhaps, if you can apply for the UL myhome procedure, you can see the latest electronic version of the FUS procedure. that will be better.
/ ~! O0 W3 ~7 o/ WFor the Question 3:you must focus on the following:& [" q$ w* M7 A1 ^' B
a: the marking, VN is very easy to be issued on this section
' r6 d# u8 J' ?9 @# U5 ~: ]b: the critical components: before the IPI, you can check the components' description step by step, and check if there is any question.. j1 j7 k J5 }9 T* n
c: do not ship out any products with the UL mark before the IPI, cause it's very serious, if you do in this way, a very serious VN will be issued, and nobody can help you...
! S4 @3 f! K' [& k( Pd: check the test section of the FUS procedure, and make sure that your testing procedure is right and the test equipments are calibrated correctly.2 z9 }( t s- D' P, e8 X) _
e: finally, if VN was really found, don't dispute with the UL FR, just to find out solutions to solve this issue and ..... you know, the left thing is none of the specified work, just how to correctly communicate with the UL FR. |
|