1-17. DIFFERENCES BETWEEN MODELS
There are no differences between models covered in this issue.
1-18. SAFETY, CARE, AND HANDLING
This equipment uses numerous optical devices that require extreme care be exer-
cised when working around them.
Refer to paragraph 2-29 for optical cleaning proced-
ures and appropriate cautions.
There are several tests conducted on this equipment that use lasers. Be sure to
follow all laser safety precautionary measures.
Refer to the laser warning on the
warning page of this manual.